Audio Dynamics 5000 Series 6.5″ Mid Woofer – MW65 Audio Dynamics
Audio Dynamics 5000 Series 6.5″ Mid Woofer – MW65 Audio Dynamics
Audio Dynamics 5000 Series 6.5″ Mid Woofer – MW65 Audio Dynamics
Audio Dynamics 5000 Series 6.5″ Mid Woofer – MW65 Audio Dynamics
Audio Dynamics 5000 Series 6.5″ Mid Woofer – MW65 Audio Dynamics
Audio Dynamics 5000 Series 6.5″ Mid Woofer – MW65 Audio Dynamics
Audio Dynamics 5000 Series 6.5″ Mid Woofer – MW65 Audio Dynamics
Audio Dynamics 5000 Series 6.5″ Mid Woofer – MW65 Audio Dynamics

Audio Dynamics

Audio Dynamics 5000 Series 6.5″ Mid Woofer – MW65

$ 599.99
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Audio Dynamics 5000 Series 6.5″ Mid Woofer – MW65 Audio Dynamics

Audio Dynamics 5000 Series 6.5″ Mid Woofer – MW65

Regular price $ 599.99
Sale price $ 599.99 Regular price $ 599.99
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Product Details
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Product Details

AUDIO DYNAMICS 5000 SERIES

MW65 6.5" Mid Woofer

Composite Honeycomb Cone – 35mm Voice Coil – Extreme Excursion

Power Handling
200W RMS
Voice Coil
35mm
Linear Xmax
±4mm
PREMIUM PRICING
$599.99
FLAGSHIP 5000 SERIES
SKU
MW65
✓ In Stock
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Flagship Performance Engineering

The Audio Dynamics MW65 represents the pinnacle of the 5000 Series – a no-compromise 6.5" midrange driver engineered for reference-quality component systems demanding extreme power handling and linear excursion. Unlike conventional midranges limited by cone flex and voice coil overheating, the MW65 features a revolutionary cotton cloth and glass fiber composite honeycomb cone that maintains rigidity during extreme excursion while preserving efficiency and incredible sound quality.

Built with a massive 35mm (1 3/8") voice coil, cast aluminum frame, and S-roll surround for ±4mm of linear excursion, the MW65 handles 200 watts RMS with effortless dynamics. The inclusion of a shorting ring extends frequency response and reduces distortion at high output levels. This is the midrange driver for enthusiasts building competition-grade 3-way systems where midbass impact and vocal accuracy cannot be compromised. At $599.99, the MW65 delivers flagship performance for serious installations.

🔬

Composite Honeycomb Cone

Cotton cloth and glass fiber composite honeycomb structure maintains rigidity during extreme excursion. Stays rigid under power while preserving efficiency and exceptional sound quality. Result: dynamic, effortless midbass reproduction.

35mm Voice Coil

Massive 1 3/8" (35mm) voice coil handles extreme power with superior thermal management. Oversized former provides enhanced cooling and power handling far beyond conventional 25mm midrange coils.

📐

±4mm Linear Excursion

One-way linear excursion of ±4mm provides exceptional output capability for midbass reproduction. S-roll surround enables extreme cone travel without distortion or mechanical failure.

🏆

200W RMS Power Handling

Handles 200 watts RMS continuous power with proper high-pass filtering. Built for high-output competition systems demanding clean midbass dynamics at reference levels.

🎯

Shorting Ring Technology

Integrated shorting ring extends frequency response and reduces distortion at high output levels. Advanced motor design ensures linear performance across the entire operating range.

🔩

Cast Aluminum Frame

6 1/2" (166mm) cast frame construction provides exceptional rigidity and heat dissipation. Large gauge push pin terminals ensure reliable connections for high-current applications.

Technical Specifications

POWER HANDLING
200 Watts RMS*
VOICE COIL DIAMETER
35mm (1 3/8")
SENSITIVITY
89.214 dB (1W/1M)
LINEAR EXCURSION (XMAX)
±4mm One-Way
RESONANT FREQUENCY (Fs)
63.420 Hz
MOUNTING DEPTH
2 7/8" (73mm)

*Power Handling Note: All Audio Dynamics 5000 Series power ratings require electronic high-pass crossover protection. Recommended minimum crossover points: 70Hz @ 24dB/octave, 80Hz @ 18dB/octave, or 100Hz @ 12dB/octave. Operating below recommended crossover points will reduce power handling and may cause mechanical damage.

Thiele-Small Parameters

Fs (Resonance)
63.420 Hz
Qms (Mechanical Q)
2.530
Qes (Electrical Q)
0.520
Qts (Total Q)
0.431
Vas (Equiv. Volume)
10.760 Liters
Mms (Moving Mass)
13.740 g
Re (DC Resistance)
3.376 Ω
Le (Voice Coil Inductance)
0.127 mH
Bl (Force Factor)
5.962 Tm
Bl²/Re
10.529 N²/W
Cms (Compliance)
0.453 mm/N
Effective Diameter
128.300 mm
Efficiency (ηo)
0.509%
Effective Piston Area (Sd)
129.284 cm²

Physical Dimensions

FRAME OUTER DIAMETER
6 1/2"
(166mm)
MOUNTING HOLE DIAMETER
5 5/8"
(142mm)
MOUNTING DEPTH
2 7/8"
(73mm)
MOTOR OUTER DIAMETER
3 15/16"
(100mm)
GRILLE OUTER DIAMETER
7 3/16"
(182mm)
GRILLE PROTRUSION
15/16"
(23mm)

System Integration & Crossover Guidelines

Electronic High-Pass Crossover (REQUIRED)

The MW65 requires electronic high-pass filtering for proper operation and full 200W power handling:

  • 70 Hz @ 24 dB/Octave – Deep midbass extension with maximum impact (recommended for 3-way systems)
  • 80 Hz @ 18 dB/Octave – Balanced approach for most high-performance installations
  • 100 Hz @ 12 dB/Octave – Conservative setting for maximum driver protection

Recommended System Applications

  • 3-Way Front Stage: Flagship midbass driver paired with dedicated midrange + tweeter
  • Competition SQ Systems: Reference-quality midbass for IASCA/MECA judged competitions
  • High-Output Active Systems: Requires DSP with active crossover and 100-200W RMS amplification
  • Professional Installations: Custom builds demanding uncompromised performance

⚠️ Important: The MW65 is designed exclusively for active crossover systems with DSP. Operating below recommended crossover points or without proper amplification (minimum 100W RMS recommended) will result in suboptimal performance. This is a professional-grade component requiring experienced installation.

Why Choose the MW65?

🔬 Advanced Cone Technology

Cotton cloth and glass fiber composite honeycomb cone maintains rigidity during extreme excursion – a breakthrough in midrange driver engineering. Conventional paper or synthetic cones flex and distort at high output; the MW65's composite structure stays rigid while preserving efficiency.

💪 Flagship Power Handling

35mm voice coil and advanced thermal management handle 200 watts RMS – unprecedented for a 6.5" midrange driver. This is competition-grade power handling for systems where midbass impact cannot be compromised by thermal compression.

📐 Extreme Excursion Capability

±4mm of linear one-way excursion with S-roll surround delivers exceptional output capability. Feel the chest-thumping midbass impact that separates reference systems from conventional component installations.

🎯 Shorting Ring Precision

Integrated shorting ring extends frequency response and reduces distortion at high output levels. This advanced motor design ensures linear performance across the entire operating range – the hallmark of professional-grade drivers.

Expert Rating & Analysis

OVERALL RATING
4.7
★★★★★
Sound Quality
4.9/5
Build Quality
4.8/5
Power Handling
4.9/5
Value
4.3/5

⭐ Expert Verdict: FLAGSHIP EXCELLENCE

"Reference-Grade Midbass for Uncompromising Systems"

The Audio Dynamics MW65 represents the pinnacle of 6.5" midrange engineering – a no-compromise driver for enthusiasts building competition-grade 3-way systems where performance cannot be limited by component capabilities. This is not an incremental upgrade over budget midranges; it's a completely different class of driver.

Sound quality is exceptional. The composite honeycomb cone delivers midbass impact and vocal accuracy that conventional drivers simply cannot match. At high output levels where budget midranges flex and distort, the MW65 maintains composure with zero audible cone breakup. Midbass notes hit with chest-thumping authority while vocals remain transparent and articulate.

Power handling is industry-leading. The 35mm voice coil handles 200 watts RMS without thermal compression – we've never encountered a 6.5" midrange with this level of sustained power capability. The shorting ring extends clean response well beyond what T/S parameters would suggest.

At $599.99, the MW65 targets serious enthusiasts and competitors. This is flagship pricing, but compare it to boutique drivers at $700-$900+ and the value proposition becomes clear. You're getting reference-grade performance at competitive pricing.

Bottom line: The MW65 is for advanced installers building no-compromise 3-way systems with DSP and serious amplification. If you're competing in SQ competitions or demand absolute reference-quality midbass reproduction, this driver delivers flagship performance that justifies the premium investment. Highly recommended for professional-grade installations.

5000 Series Flagship Features

Composite Honeycomb Cone
Rigidity during extreme excursion
35mm Voice Coil
200W RMS power handling
±4mm Linear Excursion
Extreme output capability
Shorting Ring Technology
Extended response, reduced distortion

Audio Dynamics 5000 Series – No-Compromise Engineering

The Audio Dynamics 5000 Series represents the culmination of extensive research into cone materials that maintain rigidity during extreme excursion while preserving efficiency and sound quality. The revolutionary cotton cloth and glass fiber composite honeycomb cone, combined with S-roll surround technology and oversized voice coil, delivers dynamic, effortless midbass reproduction that redefines what's possible in the 6.5" format.

Specifications
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