Product Detail

PA System (Bosch Mixer Amplifier)

Name: BDE Technology Pte Ltd
Address: BLK 30 Kallang Place, #03-01, Singapore, 339159, SG
Telephone: +65 6296 0848
Price range: 400-10800$

Key Features: 4 microphone/line inputs, plus 3 music source inputs 100 V and telephone input with priority & VOX Announcement only output, 3-wire volume override Voice-activated emergency override Wide range...

Key Features:

4 microphone/line inputs, plus 3 music source inputs
100 V and telephone input with priority & VOX
Announcement only output, 3-wire volume override
Voice-activated emergency override
Wide range of power (30, 60 and 120 Watts)

Specifications:
Dimensions	430(w) x 100(h) x 270(d) mm
Frequency Response	50Hz ~ 20 kHz (+1/‑3 dB @ ‑10 dB ref. rated output)
Distortion	<1% @ rated output power, 1 kHz
Bass Control	Max -12/+12 dB (frequency is setting dependent)
Treble Control	Max -12/+12 dB (frequency is setting dependent)
Output	Master/Music Output: 1 x 3-pin XLR, balanced connector, Nominal Level 1 V, Impedance <100 ohm Loudspeaker Output 100V: Euro style pluggable screw terminal, floating, 45W / 30W Max / Rated Loudspeaker Output 4 ohm: Euro style pluggable screw terminal, floating, 11V (30 W)
Mic Input	4 x 1 Push to talk contact with ducking functionality 5-Pin Euro style, balanced, phantom, 3-pin XLR, balanced, phantom 2-4 VOX with ducking functionality on input 2 3-pin XLR, balanced, phantom Sensitivity 1mV (mic); 1 V (line) Impedance >1 kohm (mic); >5 kohm (line) Dynamic range 93 dB S/N (flat at max volume) >63 dB (mic); >70 dB (line) S/N (flat at min volume/muted) >75 dB CMRR (mic) >40 dB (50 Hz to 20 kHz) Headroom >17 dB Speech filter -3 dB @ 315 Hz, high-pass, 6 dB/oct Phantom power supply 16 V via 1.2 kohm (mic)
Music Input	3 x Connector Cinch, stereo converted to mono Sensitivity 300 mV Impedance 22 kohm S/N (flat at max volume) >70 dB S/N (flat at min volume/muted) >75 dB Headroom >25 dB
Emergency / telephone	Emergency / telephone 1 x Connector 7‑pin Euro style pluggable screw connector Sensitivity Tel 1 V maximum Sensitivity 100V 100 V maximum Impedance >10 kohm S/N (flat at max volume) >65 dB VOX Threshold 50 mV; attack time 150 ms; release time 2 s
Power Supply	230 VAC ±10%, 50/60 Hz (reduced power at lower mains or battery voltage)

*Specifications are subject to change without notice

*Terms and conditions apply

Product Detail

PA System (Bosch Mixer Amplifier)

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Specifications:

Dimensions

430(w) x 100(h) x 270(d) mm

Frequency Response

50Hz ~ 20 kHz (+1/‑3 dB @ ‑10 dB ref. rated output)

Distortion

<1% @ rated output power, 1 kHz

Bass Control

Max -12/+12 dB (frequency is setting dependent)

Treble Control

Max -12/+12 dB (frequency is setting dependent)

Output

Master/Music Output: 1 x 3-pin XLR, balanced connector, Nominal Level 1 V, Impedance <100 ohm

Loudspeaker Output 100V: Euro style pluggable screw terminal, floating, 45W / 30W Max / Rated

Loudspeaker Output 4 ohm: Euro style pluggable screw terminal, floating, 11V (30 W)

Mic Input

4 x

1 Push to talk contact with ducking functionality 5-Pin Euro style, balanced, phantom, 3-pin XLR, balanced, phantom

2-4 VOX with ducking functionality on input 2 3-pin XLR, balanced, phantom

Sensitivity 1mV (mic); 1 V (line)

Impedance >1 kohm (mic); >5 kohm (line)

Dynamic range 93 dB

S/N (flat at max volume) >63 dB (mic); >70 dB (line)

S/N (flat at min volume/muted) >75 dB

CMRR (mic) >40 dB (50 Hz to 20 kHz)

Headroom >17 dB

Speech filter -3 dB @ 315 Hz, high-pass, 6 dB/oct

Phantom power supply 16 V via 1.2 kohm (mic)

Music Input

3 x

Connector Cinch, stereo converted to mono

Sensitivity 300 mV

Impedance 22 kohm

S/N (flat at max volume) >70 dB

S/N (flat at min volume/muted) >75 dB

Headroom >25 dB

Emergency / telephone

Emergency / telephone 1 x

Connector 7‑pin Euro style pluggable screw

connector

Sensitivity Tel 1 V maximum

Sensitivity 100V 100 V maximum

Impedance >10 kohm

S/N (flat at max volume) >65 dB

VOX Threshold 50 mV; attack time

150 ms; release time 2 s

Power Supply

230 VAC ±10%, 50/60 Hz (reduced power at lower mains or battery voltage)

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