BlackSpider BSA20.4 20000W 4 Channel Amplifier
Experience powerful, clear audio with the BlackSpider BSA20.4 4 Channel Amplifier. Delivering a massive 20,000W peak output across four channels, this amplifier is perfect for driving mids, highs, or a full speaker system with precise control and excellent sound quality.
Ideal for upgrading factory audio or custom multi driver setups, the BSA20.4 combines reliability and performance. Featuring a high efficiency MOSFET power supply and Class AB architecture, it ensures crisp, distortion free sound at all volume levels.
From professional installs to daily use, the BlackSpider BSA20.4 meets the demands of serious audiophiles.
Product Features:
20,000W peak power output across 4 channels
Class AB amplifier for full range audio performance
Stable operation at 2 ohms and 4 ohms
High quality MOSFET power supply for consistent power delivery
Variable high pass and low pass crossover filters
Adjustable gain controls for each channel pair
RCA preamp outputs for easy system expansion
Built in protection against overload, short circuit, and overheating
Rugged aluminum heatsink for superior thermal management
Compact design for flexible installation options
Specifications:
Model: BSA20.4
Configuration: 4 Channel
Amplifier Class: AB
Max Output: 20,000W
Frequency Response: 20Hz, 20kHz
Input Sensitivity: 0.2V, 6V
THD (Total Harmonic Distortion): < 0.05%
Signal to Noise Ratio: >90dB
Why Buy From Us:
Over 20,000 products sold on Bob Shop with a trusted reputation
Fast and secure shipping from our local warehouse
All units tested and quality checked before dispatch
Exceptional customer support and after sales service
Combine multiple purchases with no extra shipping fees
Our Commitment to Quality:
We stand behind every product we sell. Each amplifier is carefully inspected before shipment to ensure quality and performance. If you experience any issues, we will assist you promptly and professionally, in accordance with CPA and Bob Shop policies.
Important Information:
Installation Note: Professional installation is strongly recommended for best performance and safety.
Payment Policy: Orders not paid within 24 hours will be cancelled and restocked.
Shipping: In stock and dispatched within 1 business day. Nationwide delivery available.
Warranty: 6 month limited warranty against manufacturing defects. Damage caused by incorrect wiring or misuse is not covered.
Power, Precision, and Performance, That is the BlackSpider 4 Channel Amplifier.
