Polk Audio's db Series car audio subwoofers have been a big hit since they were added to our product line-up and it's no surprise! The db series subs are the perfect balance of cost and quality and feature single and dual voice coil version in 8", 10" and 12" sizes. 

• Single and Dual Voice Coil subwoofers are optimized for high performance in virtually any enclosure type: sealed, vented and band pass.
• Wrap-around Rubber Gasket seals the sub in your enclosure for airtight performance.
• State-of-the-art laser-based Klippel measurement technology perfectly centers the subwoofer's voice coil in the magnetic field, improving X-max and BL linearity, and the sub's micro and macro dynamics, for deep, precise, bass!
• Black Matt-finish Composite Cones are unbelievably stiff for real gut-pounding bass.
• Injection molded ABS dust cap also stiffens the cone to suppress unwanted resonance for incredible low distortion, high impact bass response.
• Big beefy magnet structure and motor assembly for high output bass with tight control.
• Durable Butyl Rubber Surround for consistent, reliable performance.
• Four-layer vented voice coil runs cool while your music stays hot.
• Vented pole piece for higher efficiency and ultra-high power handling.
• Fast-On wire terminals for quick, secure hookups.

Visit our Polk Audio store and take a look!

Metra dash kits are now live and very easy to find via our Vehicle Fit Guide. Take a look at our most recent mailer for more details and this weekend's discount code.

Power your entire marine system with JL Audio’s MHD 900/5 digital marine five-channel system amplifier. JL Audio" s line of HD (High Fidelity Class-D) and MHD (Marine High Fidelity Class-D) amplifiers uses "Single Cycle Control" technology which allows these incredibly small amplifiers to put out top notch sound and unbelievable power. Measuring in at a mere 10.74” x 8.29” x 1.93” (273 mm x 211 mm x 49 mm) the MHD900/5 will fit just about anywhere you need to mount it.

• Standard mounting: Base of the amp secured to a flat surface
• Lateral Mounting: Secure the amplifier to a flat surface while standing on its side

All JL Audio HD and MHD series amplifiers are also stackable which simplifies the installation of multiple HD and MHD amplifiers.

• System Channels
  • 100 watts RMS x 4 @ 4 ohms
  • 75 watts RMS x 4 @ 1.5-3 ohms
  • 150 watts RMS x 2 [bridged] @ 3-6 ohms
• Mono Channel
  • 500 watts RMS x 1 @ 1.5-4 ohms

• Five-Channel Class D System Amplifier
• Single Cycle Control
• Differential-Balanced Input Topology: Three Stereo Pairs (Front, Rear and Sub)
• Front Crossover: Continously-variable (50 Hz - 500 Hz), selectable-slope (12 dB/octave Butterworth or 24 dB/octave Linkwitz-Riley) HP or LP
• Rear Crossover: Continously-variable (50 Hz - 500 Hz), selectable-slope (12 dB/octave Butterworth or 24 dB/octave Linkwitz-Riley) HP or LP
• Subwoofer Crossover: Continously-variable (50 Hz - 500 Hz), selectable-slope (12 dB/octave Butterworth or 24 dB/octave Linkwitz-Riley) LP
• Preamp Output: 2-channel (pass through or tracking LP)
• Bass EQ: Variable boost up to +15dB and Remote Bass Option
• Infrasonic Filter: Defeatable 24dB/octave at 30 Hz
• Left Minus Right / Right Minus Left Ambience Circuit: Ambient effect for rear channels
• Front and rear speaker output connections: Accept up to 12 AWG wire
• +12V and Ground connections: Accept up to 4 AWG wire

• THD at Rated Power: <0.03% @ 4Ohm (front and rear ch.)
• <0.05% @ 5 ohm (subwoofer ch.)
• S/N Ratio (Front & Rear Channels): >108.5 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)
• S/N Ratio (Subwoofer Channel): >95 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)
• Frequency Response (Front and Rear Channels): 12 Hz - 28 kHz (+0, -1dB)
• Frequency Response (Subwoofer Channel): 12 Hz - 10 kHz (+0, -1dB)
• Damping Factor (Front and Rear Channels): >400 @ 4Ohm per ch. / 50 Hz
• >200 @ 2Ohm per ch. / 50 Hz
• Damping Factor (Subwoofer Channel): >800 @ 4Ohm / 50 Hz
• >400 @ 2Ohm / 50 Hz
• Input Range: Switchable from 200mV - 2V RMS (Low) to 800mV - 8V RMS (High)
• Dimensions (L x W x H): 10.74 in. x 8.29 in. x 1.93 in. 273 mm x 211 mm x 49 mm (Width Measurement Includes Plugs)

Maxxsonics Power!

Ever wondered what kind of damage you could do with MB Quart sound quality car subwoofers and a Hifonics car amplifier from Maxxsonics?

Check out this killer video of John Hone pulling off the gloves with 16 MB Quart PWH 302 subs and a Hifonix XXV Cyclops amp. 

Clarion Entry Level DVD Multimedia Receivers

The Legendary Audiobahn A2150HCT and A2200HCT (High Current) Car Amplifiers

Available again for a limited time!

These high current car amplifiers continue to be some of the most sought after products Audiobahn ever made. They produce ridiculous amounts of power, without ever over-heating. Even though they are 2 channel amplifiers they can be wired down to a 1-ohm impedance for maximum power output.

Audiobahn A2150HCT	Audiobahn A2200HCT
Power Output 150 watts x 2 @ 4 ohms stereo 300 watts x 2 @ 2 ohms stereo 450 watts x 2 @ 1 ohm stereo 300 watts x 1 @ 4 ohms mono 600 watts x 1 @ 2 ohms mono 1200 watts x 1 @1 ohms mono Additional Features High Current Circuitry PWM MOSFET Power Supply Double Sided Glass Epoxy Circuit Board S/N Ratio: >100dB Frequency Response: 10Hz - 40KHz (± 1dB) Remote Bass Control with Blue Backlight Knobs Variable 24dB Hi-pass Crossover: 50Hz - 750Hz Variable 24dB Low-pass Crossover: 30Hz - 120Hz Variable Subsonic Filter: 20Hz to 45Hz Variable Bass Boost: 0-18dB Variable Bass Boost Frequency: 40Hz-100Hz RCA Throughput Connections 4-way Protection Circuitry: Thermal, Short Circuit, Overload & DC Offset Dual Cooling Fans VU Meters Indicating Output Response Cobalt Blue Illumination High Gloss Chrome Plated Finish Dimensions (H x W x D): 3 11/16" x 12" x 17"	Power Output 4 Ohms Stereo : 200 x 2 2 Ohms Stereo : 400 x 2 1 Ohms Stereo : 600 x 2 4 Ohms Mono : 400 x 1 2 Ohms Mono : 800 x 1 1 Ohms Mono : 1600 x 1 Additional Features High Current Circuitry PWM MOSFET Power Supply Double Sided Glass Epoxy Circuit Board S/N Ratio : > 100dB Frequency Response : 10Hz - 40KHz (+/-dB) Remote Bass Control With Blue Backlight Knobs Variable 24dB High-pass Crossover :50Hz-750Hz Variable 24dB Low Pass Crossover : 30Hz- 120Hz Variable Subsonic Filter : 20Hz to 45Hz Variable Bass Boost : 0 - 18 dB Variable Bass Boost Frequency : 40Hz - 100Hz RCA Throughput Connections 4-way Protection Circuitry : Thermal, Short Circuit, Overload, and DC Offset Dual Cooling Fans VU Meters indicating Output Response Cobalt Blue Illumination High Gloss Chrome Plated Finish Dimension(H x W x D) : 3 11/16" x 12" x 23 1/16"