• Q7 Digital Amplifier
  • Q7 Digital Amplifier

Q7 Digital Amplifier

Introduction:

C-Mark Q series high efficiency Class D power amplifier has perfect protection function, powerful output power with excellent loading capability, and both constant voltage and impedance output modes. It can be applied for venues such as theatre, multi-purpose hall, big stadium, theme park, outdoor performance, sport fields. Wide power supply voltage of AC100-240V 50/60Hz suitable for worldwide mains.


  • Product Details

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 计权 A Weight)

Power Suppl y: 100-240V ~ 50/60Hz

TEL:0086-755-83927103

SHENZHEN BAO YE HENG CO., LTD

E-Mail:sales@c-mark.com.cn

Add: Room 1606, Anhui Building, No. 6007 Shennan

   Road,Futian District, Shenzhen,China

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Copyright:SHENZHEN BAO YE HENG CO., LTD    ICP:08016907-3     Guangdong Public Security Preparation: NO. 44030402000243

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