BTA-8 8" Amplified Bass Enclosure

  • Single 8" 150 Watt RMS Amplified Bass Reflex Subwoofer Enclosure
  • Injection Molded PP Cone Woofer
  • 1.5" KSV Voice Coil Former
  • Large Roll Butyl Rubber Surround
  • 40 oz. Motor Structure
  • Computer Optimized Bass Reflex Enclosure
  • Durable Aircraft Grade Carpeted Finish
  • 1-Channel 150 Watt High Efficiency Class A/B Design
  • High Level (Speaker)/Low Level (RCA) Input
  • Soft Delay Turn On/Off Circuit
  • Auto Turn-on (high level input only)
  • Variable Low Pass Electronic Crossover 50Hz – 200Hz
  • Variable 12dB Bass Boost EQ @ 45 Hz
  • Variable Gain Control
  • Protection Circuit: Impedance Over-load, Speaker Short, Circuit, Thermal Overheating, and DC Output
  • Variable Wired Remote Gain Control Included
  • Mounting Hardware Included
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BTA-8 SINGLE 8" AMPLIFIED BASS SYSTEM

The BTA-8 has it’s own built-in active amplifier—a first for our Autosound line up! This vented enclosure contains a Class A/B mono bass amplifier perfectly matched to power the 8-inch woofer. We came up with a compact trapezoid shaped enclosure, perfectly tuned to get the most out of the proprietary 8-inch subwoofer. The geometric design maximizes transient response, reducing the negative effects that a small enclosure can have on the subwoofer by dispersing and dissipating standing waves away from the subwoofer. The result is cleaner, deeper bass.

Supplied with “plug in” connectors for speaker and power installation is simple and straightforward. The addition of dual mounting straps means the BTA-8 can easily be taken out of vehicle when extra space is needed. Also since no holes need to be cut the BTA-8 is a perfect choice for leased vehicles that could use a little extra bass.

BTA Amplified Sub Enclosure

Black Carpeted Enclosure with Embroidered Logo CAD (Computer Aided Design) for maximum output in small spaces

8-inch Polypropylene Woofer with 40 oz ferrite magnet and pole venting

150 watts RMS Mono Amplifier (300 watts Peak Music Power) featuring variable Gain, Low Pass and Bass EQ

High / Low Input Compatible with OEM or aftermarket radios

Variable Remote Gain Control (Included)

Specifications

  • Inputs: Low Level (RCA)/High Level (speaker level)
  • Equalization Boost/Cut: 0dB - 12 dB @ 45 Hz
  • Subwoofer Frequency Range: 20 Hz - 200 Hz
  • Power Supply: PWM MOSFET
  • Bottom Depth: 21.5"
  • Top Depth: 14.5"
  • Height: 10"
  • Width: 10"
  • Voice Coil Size: 1.5"
  • Material: Injection molded Polypropylene cone
  • Magnet Size: 40 oz.
  • Dimensions (in Inches): 10" x 10" x 14.5" (top depth) x 21.5" (bottom depth)
  • S/N Ratio: >85 dB
  • Total Harmonic Distortion: 0.5% at Rated Power
  • Spl:
  • VC Impedance:
  • Size: Single 8" amplified
  • Frequency Response: 35 Hz - 250 Hz
  • Voice Coil Size:
  • Power Handling (RMS/Peak): 150 / 300 watts

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BTA-8 8" Amplified Bass Enclosure