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Features：

1. characterized by fabulous tone, high efficiency, light weight, stable and reliable working performance

2. with perfect protection function(short-circuit protection, over-current protection, over temperature protection, over-voltage protection, insufficient voltage protection, temperature limiter, input signal limiter)and nice character of electromagnetic compatibility

3. both constant voltage and impedance output modes are available. Output impedance is 4-16Ω, output voltage is 70V/100V or 140V/200V(bridged mode)

4. built in two big power toroidal transformers with 50 Hz-18kHz frequency response to ensure complete output isolation and reliability

5. LF filter is built in with switchable frequency between 45Hz and 75Hz to prevent the transformer from over-load in constant voltage output

Technical specifications

Output power

FTC:

8Ω, dual channels driving (20Hz-20kHz,0.5% THD) 250W

4Ω, dual channels driving (20Hz-20kHz,0.5% THD) 500W

EIA:

8Ω, single channel driving (1kHz,0.5% THD) 250W

4Ω, single channel driving (1kHz,0.5% THD)500W

Single bridge

8Ω,  single channel driving (1kHz,0.1% THD)1000W

Constant Voltage High Impedance (per channel)

70 volt per channel  (50Hz-16kHz,0.5% THD)350W

100 volt per channel  (50Hz-16kHz,0.5% THD)350W

140 volt bridge, single channel  (50Hz-16kHz,0.5% THD)700W

200 volt bridge, single channel  (50Hz-16kHz,0.5% THD)700W

Other specifications

Input Sensitivity ： 0dB

Input Impedance ： LINE 20KΩ(Balanced)10KΩ(Unbalanced)

S/N ratio ： 100dB（A 計(jì)權(quán) A Weight）

Power Suppl y： 100-240V ~ 50/60Hz