Technical Specification - ProSound 800 Manual

TECHNICAL SPECIFICATION

Model
Rated Output Power (RMS) Stereo mode, 2 x 8Ω
load
Stereo mode, 2 x 4Ω
load
Bridge mode, 1 x 8Ω
load
Max power
Frequency range
THD
Frequency response R = 8Ω, Po = 1 W
L
Channel separation
S/N: 20 Hz-20 kHz
Damping factor , R = 8Ω, 1 kHz
L
Input sensitivity at rated power
Input impedance
Front panel
Controls
Rear panel
INPUT
Connections
OUTPUT
Status Indicators Power ON
Protect engaged
Over temperature
Signal Clip
Signal level
Bridge mode
Amplifier protection
Cooling
AC Power supply (factory set)
Dimension
Weight
800 1000 1600
150W ×2 200W × 2 250W × 2
2 x 300W 2 x 400W 2 x 500W
400W x 1 500W x 1 800W x 1
800W max@8Ω 1000W max@8Ω1600W max@8Ω
20 Hz - 20kHz
>0.5% >0.1 %
0 dB, +0.5 dB, -1 dB f = 20Hz-20kHz
≥70 dB
>90 dB
≥200
0dBu
30KΩ／balanced, 15KΩ／unbalanced
POWER switch
2 x channel level knob
Reset switch
Stereo/Bridge mode switch
2 x &quarter; inch Jack (unbalanced)
2 x XLR (balanced)
3 x Speakon
1 x blue LED
1 x red LED
1 x Orange LED
2 x Green LED
2 x VU Meters
1 x green LED
Over-temperature, short circuit, output DC,
high frequency and over load protection.
Variable speed brushless fan
120 V, 60 Hz (USA & Canada)
230 V, 50 Hz (Europe)
240V, 50Hz (Australia)
485(w)×88(h)×400(d)mm (inc. handles) 19×2U×9
11.8kg 13.5kg 15.8kg
- 8 -
Amp care bullet points.
Amp care bullet points.
DO
1. Read the manual ; understand the operation, limitations and safety instructions before using the
product
2. Use good quality cables of the correct type, in the correct sockets
3. Listen to your sound ; if it's distorted, reduce gain, volume or both
4. Use adequate amplification and speakers for your needs
5. Checks the mains supply in the venue ; use a mains checker e.g. Maplin product WD53H
6. Ensure your amp, speakers and all cables are free from damage
7. Protect your amp from moisture, smoke/fog machines and glitter cannons
8. Make and check all connections before you switch on
9. Set amp volume to '0' at switch on. Slowly turn up, checking all speakers are working. If there are
problems turn the amp off and resolve them
DO NOT
1. Prevent airflow to your amp ; ventilation is required front and rear
2. 'Daisy chain' speakers. Run a maximum of 1x4 Ohm speaker or 2x8 Ohm speaker per amp channel.
3. Run amplifiers with the clip or limit lights on constantly
4. Send a clipped or overdriven signal from your mixer or source to the amp
5. Store your amp or speakers in a damp environment
6. Overload mains sockets ; Never run more than 1500W of amplifiers, lights or other electronic
equipment from one plug socket
7. Connect 2 amp channels, or 2 different amps to one speaker
8. Short circuit or cross-connect an amps inputs or outputs
FOLLOW THE SIGNAL PATH !
• Source output to mixer/preamp input (shielded signal cable),
• Mixer/preamp output to power amp input (shielded signal cable),
• Power amp output to speaker input (unshielded speaker cable).
- 1 -