Guangzhou Jusbe Electronic Technology Co., Ltd.

pure post-stage power amplifier
XF-CA9
  • CA series power amplifier is a unique design amplifier with LCD LCD digital display, mature circuit, high efficiency, novel design and stable performance.

DESCRIPTION

1. CA series power amplifier is a unique design amplifier with LCD LCD digital display, mature circuit, high efficiency, novel design and stable performance. The simple design of the AB+H dual circuit is simple and generous. You are refreshed.

2, stylish LCD digital display, real-time display of the current working state, real-time display L\R volume, temperature, sensitivity output voltage value, using professional large ring cattle pure copper transformer, high-density coil set winding, power The output is strong, the low frequency is strong and thick, the medium frequency is round and sweet, and the high frequency is clear and delicate;

 3, the use of a new special rail-type structure of the large-scale cooling system design, with dual-chamber ventilation, dual cooling, variable-speed fan for component cooling, greatly enhanced the cooling capacity, very quickly reduce the temperature inside the chassis, improve The stability of the whole machine makes the power amplifier work in the best working condition for a long time;

4, high-quality filtering large capacitors, to ensure sufficient energy when working at high power, to play a high-efficiency filter, the current wave interference noise filtering, thereby reducing the noise, keeping the sound pure and flawless;

5. It has various perfect protection circuits such as pressure limit protection, DC output protection, output short circuit protection, switch machine anti-shock current protection and temperature protection to ensure the safety and reliability of the equipment;

6, carefully selected matching high-precision components, so that the sound quality of this machine is very full, delicate and perfect.


PARAMETERS

1, stereo power: 8Ω450W*2, 4Ω600W*2,

2, bridging power: 8Ω1000W,

3. Total harmonic distortion (1KHz): 0.06%,

4, signal to noise ratio (A weighting): 102dB,

5, conversion rate: 60V / us,

6, damping coefficient: 450:1,

7, frequency response: 20Hz-20KHz (±0.1dB),

8, input sensitivity: 0.775V/1V/1.44V,

9, input impedance: 10K ohms (unbalanced) -20K ohms (balance),

10, panel indicators: Signal, active, clip / limiting,

11, power: 220V, 50/60Hz,

12, power consumption power: 1100W,

13, net weight: 15kg.

14, body size (L × W × H): 510 * 483 * 88 (unit: mm)