800 Specifications - Peavey IA Serie El Manual Del Propietario

Rated Power (2 X 4 ohms):
600 watts @ 20 Hz - 20 kHz, both
channels driven at < 0.1% THD
Rated Power (2 X 8 ohms):
400 watts @ 20 Hz - 20 kHz, both
channels driven at < 0.05% THD
Rated Power (1 X 4 ohms):
70 watts @ 1 kHz at < 0.008% THD
Rated Power (1 X 8 ohms):
425 watts @ 1 kHz at < 0.005% THD
Minimum Load Impedance:
4 ohms
Maximum RMS Voltage Swing:
70 volts
Frequency Response:
10 Hz - 25 kHz; +0, -.3 dB at 1 watt
Power Bandwidth:
10 Hz - 100 kHz; +0, -3 dB at rated
power
THD (2 x 4 ohms):
< 0.1% @ 600W from 20 Hz - 20 kHz
with both channels driven
THD (2 x 8 ohms):
< 0.05% @ 400W from 20 Hz - 20
kHz with both channels driven
THD (1 X 4 ohms):
< 0.008% @ 700W @ 1 kHz
THD (1 X 8 ohms):
<0.005% @ 425W @ 1 kHz
SMPTE IMD:
< 0.1% 60 Hz and 7 kHz, 600W @
4 ohms
Slew Rate:
30V/µs
IA ™

800 SPECIFICATIONS

Damping Factor (8 ohms):
> 350:1 @ 20 Hz - 1 kHz
Input CMRR:
> -65 dB @ 1 kHz
Voltage Gain:
x40 (32 dB) standard, x20 (26 dB)
internally jumper-selectable
Input Sensitivity (x40):
1.22 volts @ 4 ohms, 1.41 volts @
8 ohms
Input Sensitivity (X20):
2.5 volts @ 4 ohms, 2.83 volts @
8 ohms
Input Impedance:
20 k ohms, balanced
Hum and Noise:
> -110 dB, "A" weighted referenced to
rated power
Crosstalk:
> -65 dB, "A" weighted referenced to
rated power
Current Draw @ 1/8 power:
950 watts @ 4 ohms, 725 watts @
8 ohms
Current Draw @ 1/3 power:
1,750 watts @ 4 ohms, 1,150 watts
@ 8 ohms
Idle Current Draw:
32 watts in Standby Mode
Maximum Current Draw:
2,670 watts @ 4 ohms (time limited
by breaker), 1,725 watts @ 8 ohms
Thermal Emissions (BTU/hr.):
4,603 @ 1/3 power 4 ohms, 3,012 @
1/3 power 8 ohms
Due to our efforts for constant improvements,
features and specifications listed herein are subject to change without notice
Cooling
120mm DC fan, off until heatsinks
reach 45° C, then variable speed
Controls:
2 rear panel attenuators, sequential
turn on/off
Indicator LEDs:
2 Clip, 2 Signal, 2 LFC, 1 Protect,
1 Power
Protection:
Temp., DC, turn-on bursts, subsonic,
incorrect load or short
Connectors:
8-pin plugable signal input, 4-pin
plugable sequential power,
4-terminal barrier strip, IEC AC power
connector
Construction:
18 ga. steel reinforced with 12 ga.
rack ears, extruded aluminum front
panel
Dimensions:
5.25" x 19" x 16.4" (15.8" behind
rear mounting ears)
133mm x 483mm x 416.6mm
(401mm behind rear mounting ears)
Gross Weight:
51.4 lbs. (23.3 kg)
Net Weight:
45 lbs. (20.41 kg)
®
TM
17
.