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Kategorie: AV-Verstärker


Ausstattungsliste: Crestron PROAMP


Ausstattung & technische Daten
Audio – PROAMP(I)-7X400
Typical of 7 Mono Channels:
Output Power 400 Watts per channel at 8 Ohms; 700 watts per channel at 4 Ohms
Power Bandwidth 5Hz to 45kHz -3dB
Frequency Response 20Hz to 20kHz ±0.1dB
THD 0.02%
IMD 0.05%
S/N Ratio 117dB A-weighted
Crosstalk 105dB
Damping Factor >250
Gain 23dB
Input Sensitivity 4 Vrms produces 400W into 8 Ohms
Audio – PROAMP(I)-7X250
Typical of 7 Mono Channels:
Output Power 250 Watts per channel at 8 Ohms; 450 watts per channel at 4 Ohms
Power Bandwidth 5Hz to 45kHz -3dB
Frequency Response 20Hz to 20kHz ±0.1dB
THD 0.01%
IMD 0.05%
S/N Ratio 115dB A-weighted
Crosstalk 105dB
Damping Factor >250
Gain 23dB
Input Sensitivity 3.2 Vrms produces 250W into 8 Ohms
Communications
Ethernet For control, console, and pairing with PSPHD; 10/100 Mbps, auto-switching, auto-negotiating, auto-discovery, full/half duplex, TCP/IP, UDP/IP, CIP, DHCP
Cresnet For control and console, Cresnet slave
Connectors
LAN (1) 8-wire RJ45 with 2 LED indicators; 10Base-T/100Base-TX Ethernet port; Green LED indicates link status; Amber LED indicates Ethernet activity; Straight-thru LAN cable included for direct connection to PSPHD
NET (2) 4-pin 3.5mm detachable terminal blocks; Cresnet slave ports, paralleled
120V~60Hz MAX 12A (top, PROAMP-7X250 and PROAMP-7X400) (1) IEC C14 male chassis plugs, main power input #1; Mates with removable power cord (included); Includes a 15 Amp circuit breaker; Requires an independent 15 Amp, 120 Volt AC feed
240V~50Hz MAX 6A (top, PROAMPI-7X250 and PROAMPI-7X400) (1) IEC C14 male chassis plugs, main power input #1; Mates with removable power cord (included); Includes an 8 Amp circuit breaker; Requires an independent 8 Amp, 220-240 Volt AC feed
120V~60Hz MAX 12A (bottom, PROAMP-7X400 only) (1) IEC C14 male chassis plug, main power input #2; Mates with removable power cord (included); Includes a 15 Amp circuit breaker; Requires an independent 15 Amp, 120 Volt AC feed; must be a separate circuit from power input #1
240V~50Hz MAX 6A (bottom, PROAMPI-7X400 only) (1) IEC C14 male chassis plug, main power input #2; Mates with removable power cord (included); Includes an 8 Amp circuit breaker; Requires an independent 8 Amp, 220-240 Volt AC feed; must be a separate circuit from power input #1
INPUTS L, R, SL, SR, SBL, SBR, C (7) 3-pin XLR female; Balanced line-level audio inputs; Input Impedance: 24k Ohms balanced; Maximum Input Level: 4 Vrms balanced
OUTPUTS L, R, SL, SR, SBL, SBR, C (7) 2-pin 7.62mm 41A detachable terminal blocks; Power amplifier outputs; Wire Size: Terminals accept up to 10 AWG
6-32 screw, chassis ground lug
Power Requirements
Main Power, PROAMP-7X400 ! 2 x 12 Amps @ 120 Volts AC, 60 Hz; Important: Requires two independent 15 Amp circuits!
Main Power, PROAMP-7X250 12 Amps @ 120 Volts AC, 60 Hz
Main Power, PROAMPI-7X400 2 x 6 Amps @ 220-240 Volts AC, 50 Hz; Important: Requires two independent 8 Amp circuits!
Main Power, PROAMPI-7X250 6 Amps @ 220-240 Volts AC, 50 Hz
Cresnet Power Usage none
Environmental
Temperature 41° to 104°F (5° to 40°C)
Humidity 10% to 90% RH (non-condensing)
Heat Dissipation, PROAMP(I)-7X400 650 BTU/Hr (400W@8Ω), 1100 BTU/Hr (700W@4Ω)
Heat Dissipation, PROAMP(I)-7X250 350 BTU/Hr (250W@8Ω), 625 BTU/Hr (400W@4Ω)
Enclosure
Chassis Metal, vented sides, ultra-quiet speed-controlled fan cooling
Front Panel Aluminum with plastic overlay
Mounting Freestanding or 5U 19-inch rack-mountable (detachable feet, rack ears, and handles are pre-installed)
Dimensions
Height 9.24 in (235 mm); 8.70 in (221 mm) without feet
Width 19.0 in (483 mm); 17.28 in (439 mm) without rack ears
Depth 21.14 in (537 mm); 18.36 in (467 mm) without front and rear handles
Weight
PROAMP(I)-7X400 108 lbs (49 kg)
PROAMP(I)-7X250 105 lbs (48 kg)
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