LBB1925/10
BOSCH LBB1925/10 System preamplifier, 6-zone
- Six-zone system pre-amplifier, with single or dual channel operation
- Two input channels for call stations
- Universal input for microphone/line, with speech optimized tone control
- Three inputs for BGM selection and music optimized tone control
- Front panel zone selection for BGM and call station zone selection for calls
- PC and trigger inputs for automated calls, alarm tones and chimes to selected zones
Mains power supply | |
Voltage | 230/115VAC, ±15%, 50/60 Hz |
Current inrush | 230/115 VAC, 1.5/3 A |
Max power consumption | 25 VA |
Battery power supply | |
Voltage | 24 VDC, +10% / -15% |
Current max | 1 A |
Performance | |
Frequency response | 50 Hz to 20 kHz (+1 / -3 dB) |
Distortion | <0.5% |
Bass control | ±10 dB @ 100 Hz |
Treble control | ±10 dB @ 10 kHz |
Channel separation | >70 dB @ 1 kHz |
Priority mute | >40 dB |
BOSCH Authorized Dealer Jakarta - Indonesia
Karisma Graceindo Jaya
Harco Mangga Dua Blok A 2 - 130
Call us for detail price or special deal
Tel. # 021 6126861 - 62
Mobile & WhatsApp : 08121020298, 081319881998, 081311996861, 0811131238