The Zapco ST-4XP SQ III car amplifier is a four-channel, full-range amplifier that operates in Class A/B. It features variable input gain control, an electronic crossover and bass boost, as well as speaker-level inputs with automatic turn-on.
- Channels: 4
- Amplifier class: A/B
- Power at 4 Ω: 4 x 150 W
- THD at rated power: 95 dB
- Channel separation: >60 dB
- Frequency response: 15 Hz to 30 kHz ±1 dB
- Input sensitivity: 0.25–5 V
- Speaker-level inputs: Yes
- Input gain control: Variable
- Electronic crossover: Variable
- Automatic turn-on: Via speaker-level input
- Bass boost control: Variable
- RCA connections: Tiffany-style, surface-mounted
- Chassis material: Aluminum
- Net dimensions: 160 x 58 x 450 mm (W x H x L)
- Overall dimensions: 160 x 58 x 475 mm (W x H x L)
Manufacturer
OEM- Product Number
- 31.00.0010
- Number of Channels
- 1 Channel
- 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.