Ojačevalnik ES 3160
ES 3160 is a mixer-amplifier with 4 mic-line audio inputs on removable connectors (the first input also has an XLR socket), CD/USB – MP3 player and tuner and an aux input for an additional external music source.
The amplifier nominal power is 160 W, available on either a low impedance output (min. 4 Ω) or 100 – 70 V constant voltage output (for loudspeakers having 100 – 70 V transformers).
Features
CD-USB/MP3 Player / FM tuner / Mixer Amplifier
IR Remote control for CD - USB/MP3 player & tuner functions
Full digital technology amplifier 160W RMS, 100V-70V and 4 Ohm outputs
4 universal inputs with phantom facility, Presence Control and per-channel High-Pass filters
RJ45 connectors on input 2 and 3 for connection to BM3001 microphone
Screw terminal connections, additional XLR and RJ45 input connections available
Configurable Priority settings, VOX facility on input 1
Selectable aux input for music source with volume and tone controls
USB port on front panel allows reproduction of MP3 files from a memory stick
Music On Hold and PRE outputs
AMPLIFIER SPECIFICATIONS
Power output: 160 Watt rms
Frequency Response: 50 Hz ÷ 20 Hz
Distortion: < 0.3 %
Signal/noise rate: (MIC) > 60 d ;(AUX) > 80 dB; (MAIN) > 85 dB
Phantom Power: 32 V dc
INPUT SECTION
Input sensitivity MIC: (MIC) - 50 dBu
Input sensitivity PHANTOM: - 21 dBu
Input sensitivity LINE: 0 ÷ + 16 dBu
Input sensitivity AUX: - 6 ÷ + 13 dBu
Input impedance MIC: (MIC) 10.000 kΩ
Input impedance PHANTOM: 5.000 Ω
Input impedance LINE: 10.000 Ω
Input impedance AUX: 20.000 Ω
Bass Tone: (80 Hz) ± 8 dB
Treble Tone: (13 kHz) ± 8 dB
Presence control: (2.15 kHz) + 10 dB
High-pass filter: 150 Hz
OUTPUT SECTION
Output Level: – 1 dBu
Output impedance: 600 Ω
Phantom power voltage/current: 32 / 0.018 V/A
Output Loudspeaker Low impedance: 4 Ω Ω
Output Loudspeaker Constant voltage: 100 V ; 70 V
AUX output: Pre ; Music on hold ; Internal program stereo
Protections: Short circuit, thermal, Short circuit, fuse
TUNER SPECIFICATIONS
Frequency range: 87.5 ÷ 108 MHz
Frequency Response: 30 Hz ÷ 15 kHz
Stereo separation: > 30 dB
FM Intermediate rejection: > 70 dB
FM Image rejection: > 50 dB
FM signal/noise ratio: > 55 dB
AM (MW) range: 522 ÷ 1620 kHz
Antenna input: 75 Ω
CD / MP3 PLAYER SPECIFICATIONS
Frequency Response: 20 Hz ÷ 20 Hz
Signal/noise ratio: > 86 dB
Total harmonic distortion: > 0.2 %
Stereo separation: > 60 dB
POWER REQUIREMENT
Operating voltage: 220÷240 / 110÷120 ~ 50 / 60 V ~ Hz
Power (consumption): 350 W
Fuse model: T3.15AL - 250 V ;T6.3AL - 250 V
PHISICAL SPECIFICATION
Height: 127 / 5 mm/inch
Width: 444 / 17.48 mm/inch
Depth: 345 / 13.58 mm/inch
Net Weight: 8.6 / 18,95 Kg/Lbs
SHIPPING INFORMATION
Package height: 240 / 9.44 mm/inch
Package width: 535 / 21.06 mm/inch
Package depth: 455 / 17.91 mm/inch
Shipping Weight: 10 / 22.04 Kg/Lbs