Gotham Audio BWPA-4 Channel Class A/B Power Amplifier

Gotham Audio amplifiers are more than just audio equipment; they set the benchmark for precision, power, and performance. Crafted for audiophiles who demand nothing short of excellence, Gotham amps deliver a sonic experience that’s as bold and immersive as the name suggests.
With cutting-edge circuitry, hand-selected components, and meticulous engineering, Gotham Audio amps bring out the full potential of your music. Whether you’re powering a high-end studio setup or pushing a world-class sound system, these amps provide stunning clarity, crushing lows, and razor-sharp detail across the entire frequency range.
What truly sets Gotham apart is its no-compromise design philosophy. Each amplifier is built like a tank, designed not just to perform but to dominate. Backed by legendary reliability and elite craftsmanship, Gotham Audio doesn’t follow trends. It sets them.
BWPA – 4
Designed for commercial or domestic home cinema, the Gotham Audio BWPA-4 power amp is a powerhouse delivering true power and not some textbook fluff that most brands out there do. Running all 4 channels continuously, you get 130 watts RMS into 8 ohms or a massive 200 watts RMS into 4 ohms with all channels driven…this is pure power at its finest. Class A/B amplification means you get rich, smooth sound with plenty of headroom and dynamics, including low-down power when you need it.
Auto power switching via the 12-volt trigger and twin toroidal transformers all rated at 300 V Amp means you have the power reserves not seen on any amplifier of this price or calibre.
4 – XLR balanced audio connections guarantee you a dead silence of sound and clean power with detailed transient response when using a Gotham Audio Processor or any high-quality cinema processor.
Individual power amps mean you get power to each speaker consistently and without the drop in sound when all channels are used. With its forged 10 mm steel casing, this amplifier runs quite cool considering the level of performance and power. The Gotham Audio power amp BWPA-4 is built to last.
From 4-channel amplification to 2-channel amplification, this power amp switches mode to give you the very best in hi-fidelity sound, pure class A/B amplification with massive power supplies; this amplifier will drive all speakers.
Product Features
- 4-Channel Cinema Power Amplifier
- Bridgeable 2-Channel Mode for Hi-Fi Purists
- 130 Watts RMS per Channel; all Channels driven at 8 OHMS
- 200 Watts RMS per Channel; all Channels driven at 4 OHMS
- 10 mm Forged Steel Chassis with etched "Gotham" Branding
- Full Individual Channel Protection
- Four XLR connections feature an automatic ground switch for RCA, and the amplifier automatically detects them.
- Gold-plated connections of the highest quality for both RCA and Speaker
- Designed and Engineered in Australia
About Gotham Audio
Gotham Audio amplifiers are more than just audio equipment; they set the benchmark for precision, power, and performance. Crafted for audiophiles who demand nothing short of excellence, Gotham amps deliver a sonic experience that’s as bold and immersive as the name suggests.
With cutting-edge circuitry, hand-selected components, and meticulous engineering, Gotham Audio amps bring out the full potential of your music. Whether you’re powering a high-end studio setup or pushing a world-class sound system, these amps provide stunning clarity, crushing lows, and razor-sharp detail across the entire frequency range.
What truly sets Gotham apart is its no-compromise design philosophy. Each amplifier is built like a tank, designed not just to perform but to dominate. Backed by legendary reliability and elite craftsmanship, Gotham Audio doesn’t follow trends. It sets them.
Technical Specifications
Gotham Wooden Crate
Yes
Gotham Metal Etched Plate
Yes
Power Output
4 x 130 Watts RMS 8 OHMS
4 x 200 Watts RMS 4 OHMS
Distortion Rating
0.003% THD Per Channel All Channels Driven AT 100 Watts
Signal-to-Noise Rating
05 db at 1 khz at 200 Watts Power Output
Gotham Sensitive Trigger
Yes, 12-volt soft launch
Inputs
4 x LXR
4 x RCA Gold Plated
Power Supply Australia and USA
Yes—Switch Lock Adjustable
Power Consumption
1850 Watts
Dimensions (W x H xD)
435 x 115.7 x 445
Weight
24.5 kg
Warranty
3-Year Parts and Labour - return back to base
*This information has been obtained from the manufacturer's website. We advise that price, features, and specifications are subject to change without notice.
E&OE
Usually ready in 2-4 days —
Gotham Audio BWPA-4 Channel Class A/B Power Amplifier
753-755 Nicholson Street
Carlton North VIC 3054
Australia
0394195070
check_circle Pickup available, usually ready in 2-4 days