User guide

SPECIFICATIONS
PAGE 40 AMIS-DMA1 INSTALLATION & OPERATION MANUAL
POWER SUPPLY 12-15VAC or 12-24VDC
CONSUMPTION IN STANDBY 1 W
PROTECTION internal fuse, 4A delayed
CAPACITY OF EXTRACTABLE MEMORY SD/MMC from 32MB to 1GB
INPUT ABSORPTION 5 mA
FORMATS ACCEPTED MPEG1 layer 3 (fi le MP3 from 64 to 160 Kbps)
FREQUENCY RESPONSE 20 ~ 20.000 Hz (±3dB)
SIGNAL/NOISE RATIO > 90dB
HARMONIC DISTORTION < 0.1%
OUTPUT POWER 20+20W ( 24V / 4 Ω ) THD= 0.04%
AUDIO CONTROLS - General output volume control
- Control of input volume and background level with mixer function
- Separate bass and treble tone controls
- Loudness level control
- Automatic fade in
- Automatic fade out
CONTROL KEYS 4 buttons REW, PLAY, STOP, FWD and menu functions
CLASSIFICATION IP30 on the basis of liquid and dust penetration
SIZE 102x102x19mm
10.2 Maintenance and conservation
See par. 2.2
10.3 Disposal
To safeguard the environment, the device and its accessories must be
disposed of according to legal requirements, in properly equipped places or
as special waste.
If you do not know the legal requirements, please contact the dealer or the
manufacturer.
Product compliant with the safeguard regulations 73/23/EEC, 89/336/EEC and 93/68/EEC about electromagnetic safety and compatibility.
SERIAL NO. A