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The MONACOR PA-1120 is a powerful and versatile 5-zone mono PA mixing amplifier designed for professional medium to large-scale public address (PA) and background music systems. Delivering 1 x 120 W RMS of reliable power, it is ideal for commercial installations, schools, offices, and retail spaces where flexible audio distribution is essential.
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5 Individually Controllable Zones: Effortlessly manage audio distribution across five separate areas, allowing you to tailor volume or announcements to specific locations.
Integrated Mixing Capabilities: Multiple inputs include 3 x combo (XLR/6.3 mm jack) for mic/line signals and 2 x RCA L/R line inputs, providing connectivity for various audio sources like microphones, CD/media players, and more.
Priority and Alert Functions: Features a selectable chime (2-tone or 4-tone), continuous sound, and wailing sound, along with an automatic mute function, ensuring important announcements and alerts cut through the current audio.
Professional Audio Control: Fine-tune your sound with bass, treble, and master volume controls. A clear LED level display provides instant visual feedback.
Dual Power Operation: Operates on standard mains power (230Â V) and supports 24 V DC emergency power operation, ensuring your PA system remains functional during a power outage.
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The PA-1120 is designed for robust performance and easy integration into existing setups:
Phantom Power: Features 17 V phantom power for use with electret microphones.
Rack-Mountable Design: Housed in a durable chassis with removable mounting brackets, it's ready for 19-inch rack installation (3 RU).
Optional Functionality: Expand its capabilities with optional insertions for functions like zone paging (with PA-1120RC) and automatic alarm announcements (with PA-1120DMT).
The MONACOR PA-1120 offers a high-quality, feature-rich solution for complex PA system needs, providing clear audio, flexible control, and vital emergency power backup.
| PA-1120 | |
|---|---|
| Peak output power | 170 W |
| Power rating | 120 W |
| Power rating at 4 Ω | 120 W |
| Power rating at 100 V | 120 W |
| Channels | 5 |
| Zones | 5 |
| Inputs | 2.5 mV/5 kΩ, 0.3 V/5 kΩ (mic/line),
0.3 V/15 kΩ (line), 0.775 V/10 kΩ (preamplifier) |
| Frequency range | 55-16,000 Hz |
| Equalizer bass | ± 10 dB/100 Hz |
| Equalizer treble | ± 10 dB/10 kHz |
| S/N ratio | > 70Â dBA (mic),
> 80 dBA (line) |
| THD | < 1% |
| Phantom power | 17 V |
| Power supply | ˜ 230 V/50 Hz/340 VA,
DCÂ 24 V/15 A |
| Mains voltage | ~ 230 V |
| Mains frequency | 50 Hz |
| Power consumption, operation | 340 VA |
| Operating voltage (possible alternative) | DC 24 V |
| Power supply (possible alternative) | DC 15 A |
| Admiss. ambient temp. | 0-40 °C |
| Width | 482 mm |
| Height | 133 mm |
| Depth | 352 mm |
| Rack units, RU | 3 |
| Weight | 13 kg |
| Connections | 3 x combo 6.3Â mm/XLR (mic/line inputs),
2 x RCA L/R (line inputs), 2 x RJ45 (push-to-talk mic), screw contacts (telephone system), 1 x 6.3 mm jack (preamplifier), 1 x 6.3 mm jack (ext. amplifier), 1 x RCA L/R (record), screw contacts (speakers) |
| Packaging dimensions (W x H x L) | 0.48 x 0.22 x 0.54 m |
| Gross weight | 16.5 kg |
| Net weight | 14.52 kg |