Audio Dynamics 3000 Series 6.5" Coaxial Set

Premium Sound Quality Meets Rugged Durability for Your Car Audio System

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$ 179.99

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Audio Dynamics 3000 Series 6.5" Coaxial Set

$ 179.99

Overview
Specifications
Features
Owners Manual
Reviews
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Overview

The Audio Dynamics 3000 Series 6.5" Coaxial Set represents the pinnacle of engineered car audio excellence, delivering uncompromising sound quality in the most demanding environments. These weather-resistant speakers feature precision-crafted wool pulp cones that reproduce music with stunning realism and detailed timbre across all harmonics, making them the ideal choice for motorcycles, marine applications, and outdoor installations.

Audio Dynamics engineers spent countless hours examining various cone materials—from glass fiber to Kevlar to carbon fiber—before selecting wool pulp for its exceptional ability to deliver authentic tonal accuracy. The speakers incorporate an acoustically-transparent chemical treatment that helps soft components resist moisture damage while maintaining pristine audio reproduction. The high-grade transparent silk dome tweeters utilize powerful Neodymium motors to produce crystal-clear highs without distortion.

Enhanced Weather Protection Technology

The ADCX633W model features an innovative accordion boot design that extends from the tweeter pole to the cone, effectively sealing the voice coil gap from dirt, debris, and moisture intrusion. This rugged construction makes these speakers exceptionally suited for motorcycles, ATVs, boats, and other outdoor applications where traditional speakers would fail. The sealed design ensures consistent performance regardless of environmental conditions, while maintaining the superior sound quality Audio Dynamics is known for.

Professional-Grade Construction

Built on a robust steel frame with precision-engineered components, these coaxial speakers deliver professional-grade performance in a compact package. The 60-count yarn cloth surround provides exceptional durability while allowing for optimal cone movement, ensuring accurate sound reproduction across the entire frequency spectrum. Gold-plated terminals resist corrosion and provide secure, long-lasting connections that maintain signal integrity over time.

Optimized Power Handling

Designed to work efficiently with amplifiers ranging from 15 to 120 watts RMS, the Audio Dynamics 3000 Series speakers offer remarkable flexibility for various system configurations. Their 4-ohm nominal impedance and 87 dB sensitivity rating ensure they deliver impressive volume levels even with modest amplifier power, making them perfect for both factory and aftermarket stereo systems.

Specifications

Driver Configuration:

6.5" (166mm) steel frame mid/woofer with wool pulp cone
1" (25.4mm) transparent silk dome tweeter with Neodymium motor
Weather-resistant accordion boot protection system
60-count yarn cloth surround for durability

Electrical Specifications:

Nominal Impedance: 4 ohms
Power Handling: 15-120 watts RMS per channel
Sensitivity: 87.094 dB (1W/1M)
Frequency Response: Optimized for full-range reproduction
Voice Coil: 1 3/16" (30mm) high-temperature design

Thiele-Small Parameters:

Fs (Resonant Frequency): 79.84 Hz
Qms (Mechanical Q Factor): 3.929
Vas (Equivalent Air Volume): 8.206 liters
Cms (Mechanical Compliance): 0.350 mm/N
Mms (Moving Mass): 11.230 g
Rms (Mechanical Resistance): 1.449 kg/s
Qes (Electrical Q Factor): 1.289
Re (DC Resistance): 3.234 Ω
Le (Voice Coil Inductance): 0.043 mH
Z (Nominal Impedance): 3.881 Ω
Bl (Motor Force Factor): 4.866 Tm
Qts (Total Q Factor): 0.971

Physical Dimensions:

Frame Outer Diameter: 6 9/16" (166mm)
Grille Outer Diameter: 7 3/16" (182mm)
Motor Outer Diameter: 3 1/2" (90mm)
Tweeter Protrusion: 1/4" (6mm)
Grille Protrusion: 7/8" (23mm)
Mounting Hole Diameter: 5 5/8" (142mm)
Mounting Depth: 2 5/16" (59mm)

Installation Requirements:

Minimum crossover point: 70Hz at 24dB/Octave, 80Hz at 18dB/Octave, or 100Hz at 12dB/Octave
Gold-plated terminals for corrosion resistance
Universal mounting design fits most 6.5" openings

Features

Features:

Advanced Cone Technology

The wool pulp cone construction represents the culmination of extensive research into optimal acoustic materials. Unlike synthetic alternatives, wool pulp provides natural damping properties that eliminate unwanted resonances while delivering exceptional midrange clarity. The cone's organic fiber structure reproduces musical harmonics with remarkable accuracy, creating a listening experience that draws you into the performance. The acoustically-transparent moisture treatment ensures long-term durability without compromising sound quality.

Superior Tweeter Design

The 1-inch transparent silk dome tweeter utilizes premium German engineering principles to achieve effortless high-frequency reproduction. The powerful Neodymium motor system provides excellent magnetic field strength while maintaining compact dimensions. This combination delivers crystal-clear highs with exceptional detail resolution, ensuring that cymbal crashes, vocal sibilance, and instrumental overtones are reproduced with startling realism. The tweeter's smooth response eliminates harsh peaks that cause listener fatigue during extended listening sessions.

Weather-Resistant Engineering

The innovative accordion boot system sets the ADCX633W apart from conventional coaxial speakers. This protective barrier creates a complete seal around the voice coil gap, preventing dirt, sand, salt spray, and moisture from compromising performance. The design maintains optimal acoustic coupling while providing rugged protection for marine, motorcycle, and off-road applications. Independent testing demonstrates these speakers can withstand submersion while continuing to operate normally.

Precision Motor Assembly

The speaker's motor system incorporates a shorting ring design that extends frequency response and reduces distortion throughout the operating range. This advanced magnetic circuit maintains precise control over cone movement, ensuring accurate transient response for demanding musical passages. The optimized magnetic field distribution provides consistent performance across all volume levels, from whisper-quiet background music to concert-level dynamics.

Professional Installation Features

Gold-plated terminals provide secure connections that resist corrosion in harsh environments while maintaining optimal signal transfer. The steel frame construction ensures dimensional stability during high-power operation, preventing mechanical distortion that degrades sound quality. Universal mounting dimensions make installation straightforward in most factory locations, while the compact depth accommodates tight mounting spaces.

Versatile Power Compatibility

Engineered to perform optimally across a wide amplifier power range, these speakers deliver excellent results with both factory head units and high-performance aftermarket amplifiers. The efficient 4-ohm design maximizes power transfer while the 87 dB sensitivity ensures satisfying volume levels even with modest amplification. This versatility makes them ideal for system upgrades where amplifier replacement isn't practical.features a shorting ring design that enhances frequency response and minimizes distortion across its entire

Owners Manual

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