SS-A1000 Amplifier

Product Information FEATURES: Mono block digital subwoofer amplifier Remote bass boost at 60Hz control…

SS-A400 Amplifier

Product Information FEATURES: High  pass variable crossover (40 Hz~240Hz at 12 dB/OCT – 1,2,3,4CH L…

UL-A2500 Amplifier

FEATURES: Mono block digital subwoofer amplifier Remote bass boost at 60Hz control: 0-18dB Balanced…

UL-A800 Amplifiers

Product Information FEATURES: High pass variable crossover (40Hz~5KHz at 12 dB/OCT –  1,2,3,4CH Low…

ULA-4x350CM-²

Class A Hybrid Amplifier Product Information High pass variable crossover (0Hz-200Hz) @ 24 dB/oct, Separate Gai…

ULA-A2x700

ULA Pro Audiophile True Class A Amplifiers Use only the highest rated Ultra high-end Burr Brown ICs tested within 1…

ULA-A4x350

Product Information High pass variable crossover (15Hz-300Hz) @ 24 dB/oct, with 1X or 15X multiplier switch Low pass v…

ULA-A5

HYBRID UL CLASS AMPLIFIER The Ctitical MASS UL-A5 is the most powerful amplifier of it's kind! Having 5 channels …

ULA-A5V2.0

Class A Hybrid 5 channel Amplifier  Product Information High pass variable crossover (0Hz-200Hz) @ 24 dB/oct, Separ…