The VA-8600c is CobraNet® enabled and features eight channels of modular amplification and DSP with optional channel to-channel or device-to-device failover. It can support up to eight amplifier cards that are individually software configurable from 100600 Watts for up to 2400 Watts of power per chassis. 70V, 100V and low-impedance outputs are software selectable per card. The on-board DSP provides comprehensive fixed-chain digital-signal processing within the device, including volume control, ducking, equalization, compressor/limiter, speaker crossover, delay, and output gain. Emergency messages for life-safety compliant systems are stored in non-volatile memory within the VA-8600c. Intuitive software provides audio system design via PC. Two RJ45 connectors on the rear panel of the VA-8600c provide redundant connectivity to control data and audio over a single Ethernet cable. As part of the Vocia system, the VA-8600c meets EN 54-16 certification for facilities of all sizes. he modular amplifier shall be designed exclusively for use with Biamp® Vocia systems. The amplifier shall be modular and support software configurable power levels/load options of 8 amplification modules per frame with 100 to 600 Watts per module (maximum of 2400W per chassis) and 70V or 100V with direct drive capability, or low-impedance (4 or 8?) operation. The amplifier shall provide control data and digital audio over CobraNet®. The amplifier shall provide dual Ethernet ports for redundant network connection. The amplifier shall provide front panel LED identification of amplifier and card failure, signal present, clip present, fan stuck rotor fault, heat sink temperature fault and provide additional software monitoring features including short circuit on output fault. The amplifier shall be rack mountable (3RU) and feature software-configurable signal processing including volume control, filters, compressor/limiting, delay, speaker equalization, and output sensitivity. The amplifier shall support channel-to-channel and chassis-to-chassis failover. The amplifier shall be EN54-16 certified, CE marked, UL listed and shall be compliant with the RoHS directive. Warranty shall be five years. The amplifier shall be a Vocia VA-8600c.
Modular based design
Amplification modules have software configurable power levels/load options
-8 amplification modules per frame with 100 to 600 Watts per module (maximum of 2400W per chassis)
-70V or 100V with direct drive capability, or low-impedance (4 or 8O) operation
-Maximum of 2400 Watts of power in a device
Failover capability between channels and amplifiers
Local non-volatile storage of emergency messages
LED Indication:
-Amplifier failure
-Clip present
-Fan stuck-rotor
-Heat sink temperature fault
-Signal Peak
-Signal present
Software Monitoring Features:
-Amplifier failure
-Excessive clipping
-Fan stuck rotor
-Heat sink temperature fault
-Peak present
-Short circuit on output
Software-configurable signal processing including volume control, filters, compressor/limiting, delay, speaker equalization, and output sensitivity
CobraNet audio and control data over a single Ethernet cable
Dual Ethernet ports for redundancy
Heavy duty removable terminal block connectors for speaker line connections
Rotary switches for unit identification
Rack mountable (3RU)
CE marked, UL listed & RoHS compliant
Covered by Biamp Systems' warranty
Amplifier Signal Type - Audio
Amplifier Type - Power Amplifier
Spec Sheet available - Yes
Height:
5.25 inches (133mm)
Width:
19 inches (483mm)
Depth:
17.25 inches (438mm)
Depth:
17.25 in
Height:
5.25 in
Width:
19 in
Product Weight:
50 lbs
Maximum Frequency Response (Bandwidth):
20 kHz
Maximum Frequency Response (Bandwidth):
20000 Hz
Minimum Frequency Response (Bandwidth):
20 Hz
Minimum Frequency Response (Bandwidth):
0.02 kHz
Operating Temperature (Maximum):
107 F
Operating Temperature (Minimum):
18 F
Memory:
5.625 MB
Inputs:
20 bits, 48 kHz, 5-1/3 ms (fixed)
Connection:
RJ45 with shielded Ethernet/PoE cable (Cat5, Cat5e, Cat6 or Cat7)
Total Output Power:
2400W maximum per chassis (Burst Mode only. Protective thermal limiting will reduce long-term power output
Environment:
Ambient Operating:
Ambient intake humidity:
0 - 100% non-condensing
Altitude:
0 - 10,000 Feet MSL
Power:
110-120 & 220-240VAC 50/60Hz
Chassis Weight:
50 lbs. (22.68 kg)
AM 600 card Weight:
1.25 lbs. (0.57 kg)
Compliance:
EU Directive 2002/95/EC, RoHS Directive UL listed CE marked
Supported Loads:
4 ohms, 6 ohms, 8 ohms, 70-Volt or 100-Volt Line direct drive
Frequency Response:
20 Hz - 20 kHz frequency response flat +/-1 dB
Continuous operation in chassis with fans running normally and unrestricted intake and exhaust:
600 W: 1 kHz continuous sine wave indefinitely
Distortion and Noise:
< or equal to 0.3% THD+N (20 Hz - 20k Hz) all loads and power levels
Intermodulation Distortion (SMPTE):
<0.2%
Inter-channel Isolation:
>75 dB (20 Hz-20 kHz, full power out)