Gotham Audio
Gotham Audio BWPA-4 Channel Class A/B Power Amplifier
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Description
Introducing the BWPA-4 Power Amplifier
Gotham Audio amplifiers aren’t just audio equipment—they’re the gold standard in 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 power house delivering true power and not some text book fluff that most brands out there do. Running all 4 Channels continuous you get 130watts RMS into 8ohms or a massive 200watts RMS into 4ohms all channels driven…this is pure power at its finest. Class A/B amplification means you get rich smooth sound with plenty of head room and dynamics, including low down power when you need it.
Auto power switching via the 12volt trigger, twin torriodial transformers all rated at 300v Amp – means you have the power reserves not seen on any amplifier of this price or caliber.
4 – XLR balanced audio connections guarantees 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 means you get power to each speaker consistently and without the drop in sound when all channels are used, with its forged 10mm steel casing this amplifier runs quite cool considering the level of performance and power, 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 CinemaPower Amplifier
- Bridgeable 2 Channel Mode for HiFi Purists
- 130 Watts RMS per Channel; all Channels driven 8OHMS
- 200 Watts RMS per Channel; all Channels driven 4OHMS
- 10 mm Forged Steel Chassis with etched "Gotham" Branding
- Full Individual Channel Protection
- 4 x XLR Connections with Auto Switch Ground for RCA - AMP Auto Detects
- Gold Plated Connections of the Highest Quality both RCA and Speaker
- Designed and Engineered in Australia
Single 15 inch Kevlar Subwoofer
The Gotham Audio Sub-15 consists of one of Gotham's highest-technology subwoofer driver, capable of a 3.7 inch peak-to-peak excursion, ensuring deep and dynamic bass response with tight accurate sound.
Powerful Amplification
Equipped with a Class-D amplifier delivering 500 watts of RMS power, the Gotham Audio can handle demanding program material without distortion.
Advanced Signal Processing
Features include a flexible low-pass filter, variable phase, switchable polarity, e.l.f. trim, and the Gotham Audio’s proprietary GA DSP 56 Bit Processor, with select modes – Movies, Reference, Music, Natural or Boundary (Neighbour Friendly)
Tough Design
The subwoofer boasts a tough, matte black with scratch and finger resistant 2 pack painted handcrafted cabinetry enclosure complemented by a 15 inch Kevlar “GOTHAM” TM embedded logo, making it a striking addition to any audio setup .
Frequency Response
Offers a specified frequency response from 16 Hz to 200 Hz, ensuring accurate and full-range bass reproduction.
Stackable or Daisy Chain
That’s right…you can daisy chain these subwoofers to drive more and more bass, there is no limit thanks to the in and out XLR and RCA terminations. Making cable runs minimal and without loss of signal.
About Gotham Audio
Gotham Audio amplifiers aren’t just audio equipment—they’re the gold standard in 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 Volts 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 from the manufacturer without notice.
E&OE
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