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DB Drive DX-A4090 DX Series Class D 4-Channel Car Amplifier - 90W RMS x 4

DB Drive

DB Drive DX-A4090 DX Series Class D 4-Channel Car Amplifier - 90W RMS x 4

Name: Singh Electronics
Address: 7003 Steeles Avenue West, Toronto, ON, M9W 0A2, CA
Telephone: +1 (416) 745-1021
Price range: $

$329.95

$364.95

10% Off

SKU: DX-A4090

Condition: New

Availability: Special Order - Usually Ships in 4-8 Days

Shipping: Calculated at Checkout

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Description
Warranty
Shipping & Returns

Descriptions

About: DB Drive DX-A4090 DX Series Class D 4-Channel Car Amplifier - 90W RMS x 4

For premium sound in your vehicle, the DB DRIVE DX-A4090 is your ultimate solution. Designed for both audiophiles and casual listeners, it offers dynamic, high-performance audio.

Product Highlights:

Powerful Output: 90W x 4 at 4 ohms, 140W x 4 at 2 ohms, delivering clear, full-range sound.
Bridgeable Design: Easily drive a subwoofer for enhanced low-end performance.
High-Efficiency Circuit: Perfect for modern vehicles with compact electrical systems.
Adaptive Crossover: Fine-tune your audio for optimal sound.
Hi-Fi Playback: Reproduces high-resolution audio with precision.
Precision Tuning: Metal potentiometers ensure stable settings.
4-Layer PCB: Delivers cleaner, more accurate sound.
Compact Design: Easy to install without compromising on power. Transform your car into a concert hall with the DB DRIVE DX-A4090 for sound like never before.

Features:

Class D Technology
Direct Connect Speaker Terminals
Large Gauge Power Wire Inputs
Selectable Low Level RCA Input Range
PWM Mosfet Regulated Power Supply
APC - Audio Protection Circuit
SESI - Signal Evaluation Status indicator
CHM - Collective Heat Management
2Ω stereo / 4Ω Bridged capability

Specifications:

(Rated @ 14.4 volts)
Dynamic Power: 4 x 90 Watts @ 4Ω
Dynamic Power: 4 x 150 Watts @ 2Ω
Dynamic power: 2 x 300 Watts @ 4Ω (bridged)
Rated Power: 4 x 80 Watts @ 4Ω
Rated Power: 4 x 140 Watts @ 2Ω
Rated power: 2 x 270 Watts @ 4Ω (bridged)
Ch 1-2 High Pass Crossover: 20Hz- 5kHz
Ch 1-2 Low Pass Crossover: 50Hz- 5kHz
Ch 3-4 High pass Crossover: 20Hz- 5kHz
Ch 3-4 Low pass Crossover: 50Hz- 5kHz
Crossover Slope @ 12 dB
Bass Boost @ 45Hz : 0-12dB
Input Sensitivity: 250Mv - 6V
Signal to Noise ratio : >92dB
Frequency Response:10Hz-22KHz

Most products include a limited one year manufacturer’s warranty covering defects in materials and workmanship under normal use. Warranty coverage does not apply to improper installation, misuse, or damage caused by operation outside manufacturer specifications. For complete warranty terms, exclusions, and claim procedures, please visit our full Warranty Policy page.

Fast shipping across Canada from our Toronto warehouse. Most orders ship within 1–2 business days. Shipping costs and delivery estimates are calculated at checkout. Returns are accepted on eligible items that are unused and in original packaging within our return period. For full details, please view our Shipping Policy and Returns & Exchanges Policy.

Please note that final sale, clearance, open-box, and refurbished items are not eligible for returns or refunds. These items may only be covered under their respective warranty or exchange terms where applicable. For full details regarding open-box items, please review our Open Box Policy.