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Hybrid Audio Technologies
Hybrid Audio Imagine 12 inch Subwoofer - Single 4 Ohm | Previous Display
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Hybrid Audio Imagine 12 inch Subwoofer - Single 4 Ohm | Previous Display
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$ 299.99
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$ 299.99
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$ 299.99
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Hybrid Audio Technologies Imagine I12SW-V2
12" Stage II Sound Quality Subwoofer - Single 4Ω
Engineered in Georgia, USA for Multi-Purpose Excellence | Previous Display Model
$199.99
Premium Sound Quality Subwoofer | Lifetime Guaranteed Value Program | 1-Year Self-Install / 3-Year Professional Install Warranty
🎵 THE IDEAL MULTI-PURPOSE SOUND QUALITY SUBWOOFER
The Hybrid Audio Technologies Imagine I12SW-V2 represents the company's Stage II subwoofer offering—a premium 12-inch driver that boasts exceptional performance and a high-fidelity design philosophy. Engineered at Hybrid Audio's Georgia facility, the Imagine I12SW-V2 delivers remarkable sound quality improvement in virtually any mobile audio system with mechanical and electrical parameters amenable to a variety of vented and sealed enclosures. At home in virtually any arrangement, this subwoofer combines 225 watts RMS power handling, 27Hz resonant frequency, and 91.5 dB efficiency in a polypropylene cone-type design with low moving mass and 2-inch aluminum voice coil. For enthusiasts seeking the perfect balance of fidelity, output, and flexibility, the Imagine I12SW-V2 delivers uncompromising performance at an exceptional value.
🎯 IMAGINE I12SW-V2 DESIGN ATTRIBUTES
- Stage II Sound Quality Platform: Hybrid Audio's mid-tier offering with high-fidelity design philosophy—exceptional performance without flagship pricing
- Multi-Purpose Versatility: Mechanical parameters amenable to sealed, ported, bandpass, and infinite baffle designs—adaptable to any installation
- 2-Inch Aluminum Voice Coil: 51mm high-purity aluminum winding for elevated power handling, superior heat dissipation, and reduced moving mass
- Low Moving Mass Design: 171g total moving mass delivers exceptional transient response and dynamic bass reproduction
- Stamped Steel Basket: Semi-gloss black powder-coated frame with spider venting for improved thermal power handling
- Reverse-Roll Surround Tooling: Proprietary design allowing close-tolerance flush and iso-mounting for easy grille clearance
- All-Weather Polypropylene Cone: Water-resistant design perfect for motorcycle, ATV, golf cart, and marine applications
📊 COMPLETE TECHNICAL SPECIFICATIONS
Core Performance Specifications
Woofer Diameter
12" (309.5mm)
Power Handling (RMS)
225 Watts RMS
Peak Power
450 Watts
Sensitivity
91.5 dB @ 2.83V/1m
Impedance
Single 4Ω
DC Resistance
3.6Ω
Frequency Response
27Hz - 1000Hz (±3dB)
Resonant Frequency (Fs)
27Hz
Voice Coil Diameter
51mm (2-inch)
Thiele-Small Parameters (Advanced)
| Parameter | Value | Significance |
|---|---|---|
| Fs (Resonant Frequency) | 27 Hz | Exceptionally low Fs enables deep bass extension—enables legitimate 25Hz infrasonic response in proper enclosures |
| Qts (Total Q) | 0.37 | Optimal for ported enclosures—indicates well-damped system with good transient response and low group delay |
| Qms (Mechanical Q) | 7.0 | Moderate mechanical damping—balanced suspension design allows both sealed and ported applications |
| Qes (Electrical Q) | 0.39 | Moderate electrical damping—voice coil provides good motor control for tight, accurate bass |
| Vas (Equivalent Volume) | 71 Liters | Moderate compliance—allows relatively compact sealed enclosures while maintaining excellent ported performance |
| Xmax (Linear Excursion) | 24mm (Two-Way) | Exceptional linear excursion—enables high output with low distortion and protected against over-excursion |
| Mms (Moving Mass) | 171 grams | Moderate moving mass—balanced design for transient response without sacrificing output capability |
| BL (Force Factor) | 16.4 T·m | Strong motor force—delivers tight control and excellent damping for accurate bass reproduction |
| Cms (Suspension Compliance) | 202 µm/N | Moderate compliance—suspension engineered for balance between sealed and ported applications |
| Sd (Effective Piston Area) | 49,876 mm² | Large effective cone area—maximizes air displacement for powerful bass output |
| Le (Voice Coil Inductance) | 1.56 mH | Moderate inductance—aluminum voice coil minimizes inductance while maintaining power handling |
🔬 HYBRID AUDIO DESIGN PHILOSOPHY & ENGINEERING
2-Inch Aluminum Voice Coil Technology
⚡ SUPERIOR HEAT DISSIPATION & POWER HANDLING
The Imagine I12SW-V2 features a 51mm (2-inch) four-layer high-purity aluminum voice coil—a design choice that delivers multiple performance advantages. Aluminum is superior to copper for heat dissipation, allowing the voice coil to maintain lower operating temperatures under sustained high-power conditions. This reduces power compression (loss of output as voice coil heats up) and extends the subwoofer's lifespan. Additionally, aluminum's significantly reduced density compared to copper results in lower moving mass—improving transient response and dynamic capability. The 2-inch diameter maximizes the size of the magnet around the voice coil for enhanced motor compliance and elevated power handling capacity.
Stamped Steel Basket with Spider Venting
The stamped steel basket design with semi-gloss black powder coating provides robust structural integrity while maintaining reasonable weight. The frame includes spider venting for improved thermal power handling—allowing heat generated by the voice coil to escape through the spider area rather than being trapped inside the motor structure. The basket also features reverse-roll surround tooling proprietary to Hybrid Audio Technologies, enabling close-tolerance flush and iso-mounting for easy grille clearance and locational flexibility (underneath seats, in touring motorcycle saddle bags, or in center console enclosures).
Polypropylene Cone with Low Moving Mass
The Imagine I12SW-V2 utilizes a polypropylene diaphragm with low moving mass (171g total)—a material choice that provides an excellent balance of strength, moving mass, and water resistance. Polypropylene's inherent properties make it ideal for all-weather climates, perfect for motorcycle, ATV, golf cart, and marine applications where moisture exposure is inevitable. The tinsel leads are bonded directly to the former and brought out to nickel-plated push terminals, minimizing tinsel lead slap and preserving the structural integrity of the cone. This design choice ensures long-term reliability even in harsh environments.
Butyl Rubber Surround & Cotton/Nomex Spider
| Component | Material | Performance Benefit |
|---|---|---|
| Inverted Surround | Butyl Rubber | Highly consistent material (no natural rubber variance), low stiffness for positive damping, terminates mechanical vibrations effectively |
| Spider | 90/10 Cotton/Nomex Blend with Single-Dip Low-Viscosity Phenolic | Optimal stiffness without brittleness, well-damped to prevent vibration translation into former or cone, long-term durability |
| Terminals | Nickel-Plated Push Terminals | Flexibility for tinned wire or crimp terminal terminations, corrosion resistance for all-weather applications |
📐 OFFICIAL ENCLOSURE RECOMMENDATIONS
Hybrid Audio Technologies provides specific enclosure recommendations optimized for the Imagine I12SW-V2's Thiele-Small parameters. The recommendations differ based on vehicle type—trunk/boot installations versus SUV/hatchback/wagon installations with different cabin gain characteristics.
Trunk / Boot Installations
| Enclosure Type | Volume (Vb) | Port Area (Av) | Port Length (Lv) | Recommended For |
|---|---|---|---|---|
| Sealed | 39 Liters (1.38 cu.ft.) | N/A | N/A | Tight, accurate bass with excellent transient response—ideal for jazz, classical, acoustic music |
| Ported (Vented) | 48 Liters (1.70 cu.ft.) | 45.57 cm² (7.07 sq.in.) | 23 cm (9.06 inches) | Extended low-frequency output with enhanced efficiency—ideal for rock, hip-hop, electronic music |
SUV / Hatchback / Wagon Installations
| Enclosure Type | Volume (Vb) | Port Area (Av) | Port Length (Lv) | Recommended For |
|---|---|---|---|---|
| Sealed | 42 Liters (1.48 cu.ft.) | N/A | N/A | Slightly larger sealed volume compensates for different cabin gain characteristics in open-cabin vehicles |
| Ported (Vented) | 52 Liters (1.84 cu.ft.) | 45.57 cm² (7.07 sq.in.) | 18 cm (7.09 inches) | Tuned for optimal low-frequency extension in larger cabin volumes with different acoustic loading |
⚠ CRITICAL ENCLOSURE NOTES
- Cabin Gain Effect: In-car response including vehicular "cabin gain" will extend subbass response beyond free-air measurements—frequencies below 50-70Hz benefit from vehicle resonance
- Build Precision Critical: Enclosure volumes must be accurate to ±5%—internal volume calculations should account for subwoofer displacement and port/bracing volume
- Port Velocity Management: Ported designs require attention to port air velocity—45.57 cm² port area keeps velocity below audible chuffing threshold at 225W RMS
- Sealed vs Ported Trade-offs: Sealed offers tighter transient response and smaller enclosure; ported delivers 3-4dB more output below 40Hz and enhanced efficiency
- Not Recommended for Free-Air: Imagine I12SW-V2 is NOT designed for infinite baffle (free-air) installations without proper enclosure—performance severely compromised without recommended box
🚀 PERFORMANCE ANALYSIS & AMPLIFIER REQUIREMENTS
Power & Amplification Specifications
⚡ RECOMMENDED AMPLIFIER SPECIFICATIONS
Optimal Power Range: 150-225 Watts RMS @ 4Ω (matches rated power handling)
Minimum Recommended: 100 Watts RMS @ 4Ω for adequate dynamic range and headroom
Maximum Safe Power: 300 Watts RMS @ 4Ω (conservative ceiling for thermal management)
Amplifier Quality Important: Class AB or high-quality Class D monoblock with stable 4Ω operation. Recommended amplifiers: Professional monoblock amplifiers in 200-300W RMS range.
Subsonic Filter MANDATORY: 20-25Hz @ 24dB/octave subsonic filter essential to protect against over-excursion below tuning frequency
Minimum Recommended: 100 Watts RMS @ 4Ω for adequate dynamic range and headroom
Maximum Safe Power: 300 Watts RMS @ 4Ω (conservative ceiling for thermal management)
Amplifier Quality Important: Class AB or high-quality Class D monoblock with stable 4Ω operation. Recommended amplifiers: Professional monoblock amplifiers in 200-300W RMS range.
Subsonic Filter MANDATORY: 20-25Hz @ 24dB/octave subsonic filter essential to protect against over-excursion below tuning frequency
91.5 dB Sensitivity Analysis
The Imagine I12SW-V2's 91.5 dB sensitivity (2.83V/1m) represents above-average efficiency for a sound quality subwoofer. This means the subwoofer produces 91.5 dB SPL when driven with 2.83 volts (equivalent to 2 watts into 4Ω) at 1 meter distance. In practical terms, the I12SW-V2 requires less amplifier power to achieve a given output level compared to less efficient designs (typically 87-89 dB). Combined with the 27Hz resonant frequency and 0.37 Qts, this efficiency enables impressive output capability with moderate amplifier power—ideal for sound quality enthusiasts who prioritize fidelity over maximum SPL competition.
27Hz Resonant Frequency Advantage
The 27Hz resonant frequency (Fs) is the frequency at which the subwoofer naturally resonates when mounted in free air—and represents one of the Imagine I12SW-V2's most significant performance advantages. This exceptionally low Fs enables legitimate deep bass extension to 25Hz and below when installed in properly designed ported enclosures. Most budget 12-inch subwoofers exhibit Fs of 30-35Hz, limiting their infrasonic capability. The I12SW-V2's 27Hz Fs delivers 5-8Hz deeper bass extension than typical competitors, reproducing the lowest frequencies in music (kick drums, bass synths, orchestral bass) with authority and impact.
📈 COMPETITIVE ANALYSIS: SOUND QUALITY DOMINANCE
| Feature | Hybrid Audio I12SW-V2 | Typical 12" SQ Subwoofers | Imagine Advantage |
|---|---|---|---|
| Voice Coil Diameter | 51mm (2-inch) Aluminum | 38-44mm (1.5-1.75") Copper/Aluminum | Larger coil = better heat dissipation, higher power handling, reduced moving mass |
| Resonant Frequency (Fs) | 27Hz | 30-35Hz (typical) | 5-8Hz deeper bass extension—legitimate infrasonic capability |
| Linear Excursion (Xmax) | 24mm (Two-Way) | 12-18mm (typical) | 30-50% more excursion = higher output with lower distortion |
| Sensitivity | 91.5 dB @ 2.83V/1m | 87-89 dB (typical) | 2-4dB higher efficiency = requires less amplifier power for same output |
| Qts (Total Q) | 0.37 | 0.40-0.55 (typical) | Lower Qts = optimal for ported enclosures with better transient response |
| All-Weather Design | Polypropylene Cone, Water-Resistant | Variable (often moisture-sensitive) | Perfect for motorcycle, marine, ATV, golf cart applications |
| Warranty | 1-Year Self / 3-Year Pro Install | 1-Year typical | Triple warranty coverage with professional installation |
🎯 TARGET CUSTOMER: WHO SHOULD BUY THE I12SW-V2?
- Sound Quality Enthusiasts: Prioritize fidelity, accuracy, and musicality over maximum SPL—appreciate Stage II engineering without flagship pricing
- Multi-Purpose Users: Need versatility for sealed or ported installations—I12SW-V2's parameters accommodate both designs equally well
- All-Weather Applications: Motorcycle, marine, ATV, golf cart installations requiring water-resistant design—polypropylene cone handles moisture exposure
- Budget-Conscious Audiophiles: Demand premium performance without flagship pricing—Stage II platform delivers 80% of flagship performance at 40% of the cost
- Compact Enclosure Builders: Limited installation space—39-52 liter enclosure volumes fit in tight locations (under seats, small trunks)
- DIY Enthusiasts: Appreciate detailed specifications and enclosure recommendations—Hybrid Audio's comprehensive manual supports self-installation
🔧 SYSTEM INTEGRATION & COMPANION PRODUCTS
Recommended Amplifiers for Imagine I12SW-V2
⚡ PREMIUM AMPLIFIER PAIRINGS
Monoblock Amplifiers (200-300W RMS @ 4Ω): Browse professional monoblock amplifiers for optimal I12SW-V2 performance. Class AB or high-quality Class D designs recommended.
Compact Amplifiers: For space-constrained installations, consider compact monoblock designs—match 150-225W RMS @ 4Ω output with I12SW-V2's rated power handling.
Subsonic Filter Integration: If amplifier lacks built-in subsonic filter, add DSP processor with 20-25Hz subsonic protection.
Amplifier Gain Setting: Set amplifier gain to match source unit voltage—avoid excessive gain that introduces noise and distortion. Use DMM or oscilloscope for precision tuning.
Compact Amplifiers: For space-constrained installations, consider compact monoblock designs—match 150-225W RMS @ 4Ω output with I12SW-V2's rated power handling.
Subsonic Filter Integration: If amplifier lacks built-in subsonic filter, add DSP processor with 20-25Hz subsonic protection.
Amplifier Gain Setting: Set amplifier gain to match source unit voltage—avoid excessive gain that introduces noise and distortion. Use DMM or oscilloscope for precision tuning.
Complete System Architecture
🎵 BUILDING YOUR IMAGINE SYSTEM
Subwoofer Stage: Hybrid Audio Imagine I12SW-V2 (this product) in sealed or ported enclosure—primary low-frequency foundation
Front Component Speakers: Pair with high-quality 6.5" or 6.75" component sets—crossover I12SW-V2 @ 80Hz, front stage @ 80Hz (12dB/octave)
Amplification: 200-300W RMS monoblock for subwoofer, 75-100W RMS x 4 for front components—total system power approximately 350-500W RMS
Signal Processing: Professional DSP processor for time-alignment, EQ optimization, crossover management, and subsonic protection
Enclosure Construction: Use pre-fabricated enclosures or build custom box following Hybrid Audio's volume/port recommendations
Wiring & Accessories: 8-10 gauge power wire, 16-18 gauge speaker wire, inline fuse, distribution blocks—quality wiring critical for performance
Front Component Speakers: Pair with high-quality 6.5" or 6.75" component sets—crossover I12SW-V2 @ 80Hz, front stage @ 80Hz (12dB/octave)
Amplification: 200-300W RMS monoblock for subwoofer, 75-100W RMS x 4 for front components—total system power approximately 350-500W RMS
Signal Processing: Professional DSP processor for time-alignment, EQ optimization, crossover management, and subsonic protection
Enclosure Construction: Use pre-fabricated enclosures or build custom box following Hybrid Audio's volume/port recommendations
Wiring & Accessories: 8-10 gauge power wire, 16-18 gauge speaker wire, inline fuse, distribution blocks—quality wiring critical for performance
🛠 INSTALLATION GUIDELINES & BEST PRACTICES
Mounting Dimensions & Clearance Requirements
| Dimension | Specification | Installation Consideration |
|---|---|---|
| Overall Diameter | 309.5mm (12.19 inches) | Verify enclosure cutout accommodates full basket diameter with adequate clearance |
| Mounting Depth | 127mm (5.0 inches) | Ensure enclosure depth allows full excursion without magnet/enclosure interference |
| Bolt Circle Diameter | 294mm (11.57 inches) | Mounting holes should align with bolt circle—use template for precision drilling |
| Mounting Hole Diameter | 283mm (11.14 inches) | Cutout diameter for flush mounting—router/jigsaw recommended for clean cuts |
Professional Installation Recommendations
⚠ CRITICAL INSTALLATION REQUIREMENTS
- Enclosure Volume Precision: Build enclosure to exact Hybrid Audio specifications (±5% tolerance)—volume directly affects frequency response and power handling
- Port Tuning Accuracy: For ported designs, port area and length must match specifications—incorrect tuning causes port noise and reduced output
- Internal Bracing: Add internal bracing to enclosure panels—reduces panel flex and improves transient response
- Polyfill Damping: For sealed enclosures, add 1-2 lbs polyfill for acoustic damping—simulates larger enclosure and smooths frequency response
- Gasket/Seal Integration: Use closed-cell foam gasket between subwoofer frame and enclosure—prevents air leaks that compromise bass output
- Terminal Connection: I12SW-V2 uses nickel-plated push terminals—tin speaker wire ends or use crimp terminals for secure connection
- Subsonic Filter MANDATORY: For ported enclosures, 20-25Hz subsonic filter protects against over-excursion below tuning frequency
- Professional Installation Warranty: Use certified Hybrid Audio dealer for installation to qualify for 3-year warranty (versus 1-year self-install)
Reverse-Roll Surround Installation Advantage
The I12SW-V2's proprietary reverse-roll surround tooling enables close-tolerance flush and iso-mounting installations. This design allows the subwoofer to be mounted flush with the enclosure surface or recessed for easy grille clearance—perfect for applications where space is limited (underneath seats, in touring motorcycle saddle bags, or in center console enclosures). The reverse-roll design maintains full excursion capability while reducing overall mounting depth requirements.
⭐ EXPERT PERFORMANCE RATING & RECOMMENDATION
💎 WHY THE I12SW-V2 EARNS 4.3/5.0 RATING
The Hybrid Audio Technologies Imagine I12SW-V2 represents the sweet spot in sound quality subwoofer design—delivering premium performance without flagship pricing. The 2-inch aluminum voice coil with superior heat dissipation enables sustained high-power operation with minimal compression. The 27Hz resonant frequency delivers 5-8Hz deeper bass extension than typical 12-inch competitors, enabling legitimate infrasonic capability. The 91.5 dB sensitivity represents above-average efficiency, requiring less amplifier power for impressive output. The 0.37 Qts (Total Q) is optimal for ported enclosures, delivering excellent transient response with extended low-frequency output. Combined with polypropylene cone water-resistance, 24mm linear excursion, and detailed enclosure recommendations, the I12SW-V2 delivers exceptional performance that justifies the $199.99 investment. For sound quality enthusiasts seeking multi-purpose versatility and all-weather capability, the Imagine I12SW-V2 is a compelling choice in the Stage II category.
✅ KEY ADVANTAGES: IMAGINE DOMINANCE
1. Exceptional Value Proposition: Stage II engineering delivers 80% of flagship performance at 40% of the cost—premium features without premium pricing
2. 2-Inch Aluminum Voice Coil: Superior heat dissipation, elevated power handling, reduced moving mass—advantages typically reserved for higher-priced subwoofers
3. 27Hz Resonant Frequency: Exceptionally low Fs enables legitimate deep bass extension to 25Hz—5-8Hz deeper than typical competitors
4. 91.5 dB Sensitivity: Above-average efficiency reduces amplifier power requirements—impressive output with moderate amplification
5. Multi-Purpose Versatility: Qts 0.37 optimal for both sealed and ported designs—adaptable to any installation requirements
6. All-Weather Capability: Polypropylene cone water-resistance perfect for motorcycle, marine, ATV applications—handles moisture exposure without degradation
7. Detailed Specifications: Complete Thiele-Small parameters and enclosure recommendations support DIY installations—no guesswork required
8. 24mm Linear Excursion: Exceptional Xmax enables high output with low distortion—30-50% more excursion than typical SQ subwoofers
2. 2-Inch Aluminum Voice Coil: Superior heat dissipation, elevated power handling, reduced moving mass—advantages typically reserved for higher-priced subwoofers
3. 27Hz Resonant Frequency: Exceptionally low Fs enables legitimate deep bass extension to 25Hz—5-8Hz deeper than typical competitors
4. 91.5 dB Sensitivity: Above-average efficiency reduces amplifier power requirements—impressive output with moderate amplification
5. Multi-Purpose Versatility: Qts 0.37 optimal for both sealed and ported designs—adaptable to any installation requirements
6. All-Weather Capability: Polypropylene cone water-resistance perfect for motorcycle, marine, ATV applications—handles moisture exposure without degradation
7. Detailed Specifications: Complete Thiele-Small parameters and enclosure recommendations support DIY installations—no guesswork required
8. 24mm Linear Excursion: Exceptional Xmax enables high output with low distortion—30-50% more excursion than typical SQ subwoofers
⚠ IMPORTANT CONSIDERATIONS
- 225W RMS Power Ceiling: While adequate for most sound quality applications, SPL competitors may prefer higher power-handling alternatives (400W+ RMS)
- Single 4Ω Voice Coil Only: No dual voice coil option available—limits amplifier wiring flexibility (cannot wire to 1Ω or 2Ω loads)
- Enclosure Volume Requirements: 39-52 liter enclosures required—larger than ultra-compact designs but smaller than many flagship subwoofers
- Subsonic Filter Mandatory: Ported installations require 20-25Hz subsonic protection—amplifier or DSP must provide this critical filtering
- Not for Infinite Baffle: I12SW-V2 not designed for free-air (IB) installations—requires proper sealed or ported enclosure for optimal performance
- Professional Installation Recommended: DIY enthusiasts can self-install, but certified dealer installation qualifies for 3-year warranty versus 1-year self-install
- Stage II Positioning: Not Hybrid Audio's flagship—Legatia and Unity series offer higher performance but at significantly higher prices
🛡 WARRANTY & LIFETIME GUARANTEED VALUE PROGRAM
📋 MANUFACTURER WARRANTY & COVERAGE
Self-Install Warranty: 1 Year Limited Warranty from date of purchase (original purchaser only)
Professional Install Warranty: 3 Years Limited Warranty when installed by certified Hybrid Audio Technologies dealer (United States only)
Coverage Includes: Defects in materials and workmanship under normal and proper use—Hybrid Audio replaces or repairs at their option
Exclusions: Modification/alteration, physical abuse/overload, misuse, operation inconsistent with instructions, non-intended use, unauthorized service/repair
Warranty Service: Deliver product with proof of purchase to authorized Hybrid Audio dealer, or obtain RMA number for direct return to manufacturer
Lifetime Guaranteed Value Program: Hybrid Audio's commitment to long-term customer satisfaction and product support
Professional Install Warranty: 3 Years Limited Warranty when installed by certified Hybrid Audio Technologies dealer (United States only)
Coverage Includes: Defects in materials and workmanship under normal and proper use—Hybrid Audio replaces or repairs at their option
Exclusions: Modification/alteration, physical abuse/overload, misuse, operation inconsistent with instructions, non-intended use, unauthorized service/repair
Warranty Service: Deliver product with proof of purchase to authorized Hybrid Audio dealer, or obtain RMA number for direct return to manufacturer
Lifetime Guaranteed Value Program: Hybrid Audio's commitment to long-term customer satisfaction and product support
🌐 ADDITIONAL RESOURCES & INFORMATION
- Official Manufacturer: Hybrid Audio Technologies, Cumming, Georgia, USA (Phone: +1 770 888 8200)
- Technical Support: support@hybrid-audio.com
- Official Website: hybrid.audio
- Installation Manual: Imagine Subwoofers Installation & Reference Manual (PDF)
- 12-Inch Subwoofers Collection: Browse 12" Subwoofer Options
- Monoblock Amplifiers: Professional Monoblock Amplifier Collection
- Component Speakers: High-Quality Component Sets
- Digital Signal Processors: DSP Processor Collection
STAGE II SOUND QUALITY EXCELLENCE
Experience Hybrid Audio Technologies' engineering philosophy with the Imagine I12SW-V2. Engineered in Georgia, USA with 2-inch aluminum voice coil, 27Hz resonant frequency, and 91.5 dB efficiency. Multi-purpose versatility for sealed or ported enclosures. All-weather polypropylene design perfect for any application. Exceptional performance at exceptional value—secure your I12SW-V2 today.
📋 IMAGINE I12SW-V2 SUMMARY
| Product Name | Hybrid Audio Technologies Imagine I12SW-V2 12" Subwoofer - Single 4Ω |
| Sale Price | $199.99 |
| Manufacturer | Hybrid Audio Technologies (Cumming, Georgia, USA) |
| Product Category | Stage II Sound Quality Subwoofer |
| Woofer Diameter | 12" (309.5mm) |
| Voice Coil | 51mm (2-inch) Four-Layer High-Purity Aluminum |
| Power Handling | 225 Watts RMS / 450 Watts Peak |
| Sensitivity | 91.5 dB @ 2.83V/1m |
| Impedance | Single 4Ω (3.6Ω DC Resistance) |
| Frequency Response | 27Hz - 1000Hz (±3dB) |
| Resonant Frequency (Fs) | 27Hz (Exceptionally Low) |
| Qts (Total Q) | 0.37 (Optimal for Ported Enclosures) |
| Linear Excursion (Xmax) | 24mm (Two-Way) |
| Recommended Enclosure (Trunk) | Sealed: 39L | Ported: 48L with 45.57cm² port (23cm length) |
| Recommended Enclosure (SUV) | Sealed: 42L | Ported: 52L with 45.57cm² port (18cm length) |
| Cone Material | Polypropylene (Water-Resistant, All-Weather) |
| Warranty | 1 Year Self-Install / 3 Years Professional Install |
| Origin | Engineered in Cumming, Georgia, USA |
| Expert Rating | 4.3/5.0 - STRONG BUY - EXCEPTIONAL VALUE |
| Recommendation | Ideal for sound quality enthusiasts seeking multi-purpose versatility, all-weather capability, and exceptional value |
The Hybrid Audio Technologies Imagine I12SW-V2 delivers Stage II sound quality engineering with 2-inch aluminum voice coil, 27Hz resonant frequency, and 91.5 dB efficiency. Perfect for sealed or ported installations, all-weather applications, and budget-conscious audiophiles. Exceptional performance at exceptional value—secure yours today.
