Transcript
DATASHEET AW8121 Section Category
Public Address Amplifiers
Range
AW8000
Code
AW8121
Description
120W Booster The AW8121 has an electronically balanced line input with a double XLR socket, making cascade connection of more than one unit easier. For particularly long connecting lines or prone to interference, it is possible to add an insulating transformer to balance the input galvanically. Line input sensitivity control on the rear. There is also an input for a pre-amplified base with automatic priority over the line input and a level control on the rear. Frontpanel controls for treble and bass tones and general volume with bushings to protect against accidental operation. Built-in filter for improving intelligibility. A high level of reliability is ensured by electronic devices for protecting the power devices from overload currents and overtemperatures. The equipment also has provisions for adding the following accessory modules: • warning signal (chime) module. • alarm generating module. • volume remote control module. • module for selecting 6 zones. • amplifier and loudspeaker line diagnostics module. • module for including stand-by amplifier.
Technical data
Rated output power
120 W
Constant voltage outputs
50 - 70 - 100 V
Low impedance outputs
8 - 16 W
Distortion at rated power
<1%
Tones control Bass tones @100 Hz
± 10 dB
Treble tones @10 kHz
± 10 dB
Line input Sensitivity/impedance S/N Ratio Frequency response
<1,1 mV / 100 kW > 80 dB 40 ÷ 20.000 Hz
Preamplified base input Sensitivity/impedance S/N Ratio Frequency response
220 mV / 10 kW > 80 dB 150 ÷ 14.000 Hz
Operating conditions Mains power supply External DC power supply Dimensions
24 Vdc 482 x 133 x 325 mm 14,1 kg
Rev. 1.1
Weight
230Vac ±10% 50/60 Hz
PASO S.p.A. reserves the right to make changes to drawings and specifications at any time and without notice.
DATASHEET AW8121
References
Rev. 1.1
1. Tone controls. 2. Main volume control. 3. Mains switch. 4. Output level indicator. 5. Overload signalling lamp. 6. POWER ON signalling lamp. 7. Mains plug with built-in fuse. 8. Terminal strip for low-impedance loudspeakers and an external 24 Vdc power supply unit. 9. Terminal strip for connecting constant voltage loudspeakers. 10. Terminal strip for activating an alarm signal and remote level control. 11. Warning signal tone and level controls. 12. Preamplified base input with level and threshold control. 13. Line input/output and level control. 14. Module compartment.
PASO S.p.A. reserves the right to make changes to drawings and specifications at any time and without notice.
