background image

- 8 -

Rail over and under

Temperature

Cooling system

fans with temperature-controlled speed

Interface and connections

Indicators

For each output: 4 x LEDs for mute, load, signal, levels
and limit/clip information

Interface

2x20 LCD Display

Output connectors

4 Neutrik® NL4

etherNet

2 x 1 Gb/s RJ45 etherCON ®

Connectors

Input

4 Neutrik® female XLR3

Available input connectors vs. input mode

Analog AB / Analog CD

IN A, IN B / IN C, IN D (4 connectors, 4 channels)

Link connectors

Analog input mode

Passively connected

Digital input mode

Electronically buffered, fail safe relay

Analog input mode

Input impedance

22 kΩ (balanced)

Maximum input level

15.5 dBu (balanced, THD 1%)

A/D conversion

32-bit analog/digital converters (120 dB dynamic
range)

Input gain

Range

-80 dB to +15 dB

Steps

0.1 dB

Remote control and monitoring

Network connection

Dual-port Ethernet Gigabit interface

QANON AUDIO Remote control
software

VDA Controller

Physical data

Dimensions

W x H x D

483 x 44 x 405 mm

Finish

Black

Protection rating

IP2x

Weight

8kg /16 lb

www.qanon-audio.com

Содержание VDA12

Страница 1: ...1 VDA12 AMPLIFIED CONTROLLER www qanon audio com...

Страница 2: ...ing walked on or pinched particularly at plugs convenience receptacles and the point where they exit from the apparatus 11 Only use attachments accessories specified by the manufacturer 12 Use only wi...

Страница 3: ...ot connect the speaker outputs to any other voltage source such as a battery power mains or power supply regardless of whether the amplified controller is turned on or off Never incorporate equipment...

Страница 4: ...C certified a Chinese type GB1002 GB2099 16 A plug a North American type NEMA L5 30 plug or is left with bare ends international cable Importer is required to fit a country specific plug if necessary...

Страница 5: ...it does not generate calculation clips like a fixed point DSP A dedicated engineering approach combining IIR and FIR filters generates perfectly linearized phase curves and significantly improved impu...

Страница 6: ...at 96 kHz with 32 bit float precision the DSP combines IIR and FIR filters to generate perfectly linearized phase curves and significantly improved impulse responses for an even more natural transpar...

Страница 7: ...kHz 8 A weighted 114 dB Amplification Gain 35 dB Noise level 20 Hz 20 kHz 8 A weighted 68 dBV Channel separation at 1kHz 3 x 120 W 4 85 dB Damping factor 1 kHz and below 8 Input delay 0 ms to 500 ms O...

Страница 8: ...C IN D 4 connectors 4 channels Link connectors Analog input mode Passively connected Digital input mode Electronically buffered fail safe relay Analog input mode Input impedance 22 k balanced Maximum...

Страница 9: ...9 483mm 19 03 405mm 15 96 44mm 1 73 405mm 15 96 QANON AUDIO VDA Series VDA12 VDA12 Dimensions CAD www qanon audio com...

Страница 10: ...10 Guangzhou Qanon Audio Technology Industry Co Ltd Add DaHuangKeng number9 Xintang Town Zengcheng Zone Guangzhou Tel 86 020 82707301 Email qanonaudio 163 com Web www qanon audio com...

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