Car Audio Amplifiers

Gza 125.4-30a Sq Amplifier Ground Zero 4-channel Class A B 2x480w Code: GZA 125.4-30A

The Ground Zero Gza 125.4-30a Sq car amplifier is a four-channel, Class A/B amplifier designed for high-quality SQ configurations. Its design features variable BIAS and filter-free signal paths, along...

The Ground Zero Gza 125.4-30a Sq car amplifier is a four-channel, Class A/B amplifier designed for high-quality SQ configurations. Its design features variable BIAS and filter-free signal paths, along with an OPA 2134 operational amplifier and MUNDORF audio capacitors.

It features soft-start delay, gold-plated terminals and a glossy housing. The frequency...

See Description & Specifications See Description & Specifications
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Description & Specifications

The Ground Zero Gza 125.4-30a Sq car amplifier is a four-channel, Class A/B amplifier designed for high-quality SQ configurations. Its design features variable BIAS and filter-free signal paths, along with an OPA 2134 operational amplifier and MUNDORF® audio capacitors.

It features soft-start delay, gold-plated terminals and a glossy housing. The frequency response ranges from 5 Hz to 70 kHz.

  • Channels: 4
  • Amplifier class: A/B
  • Output power at 4 Ω: 4 x 125 W RMS
  • Output power at 2 Ω: 4 x 215 W RMS
  • Maximum bridged output power: 2 x 480 W
  • Frequency response: 5 Hz – 70 kHz
  • BIAS adjustment: Variable
  • Signal paths: Filter-free
  • Operational amplifier: OPA 2134
  • Audio capacitors: MUNDORF®
  • Startup: Soft-start delay
  • Terminals: Gold-plated
  • Housing: Glossy
  • Dimensions: 195 x 360 x 53 mm

Manufacturer

Product Number
GZA 125.4-30A
Number of Channels
4 Channels
Output Power (4 Ohm)
-
Amplifier class
A/B

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.