CZA-1300 AMPLIFIER SPEC SHEET
Audio Enhancement Est. 1978
The CZA-1300 Amplifier is a fully integrated 70 Volt amplifier designed to integrate seamlessly with the EPIC (Education Paging & Intercom Communications) System® and provide audio in large areas like cafeterias, gymnasiums and hallways. When used in conjunction with an Uninterruptible Power Supply (UPS), during emergencies, paging can still be heard. This unit can be installed as part of the SAFE (Signal Alert For Education) System®. It can also be connected to an XD Receiver and used as an intercom for full duplex audio.
AC Power Indicator: Green - Powered On, Orange - Standby
Unit Status: Yellow - Input Active, Blue - Output Active, White - Input & Output Active
GPIO Status: Indicates General Purpose I/O status.
- PoE Ethernet: For Power over Ethernet connectivity.
- RMT Ctrl: Remote control port.
- XD: For connection to an XD Receiver.
- Line Out: Discrete outputs for audio distribution.
- Discrete Outputs: Terminals for discrete audio outputs.
- Speaker Out: 70V speaker output terminals.
- AC Voltage Select: Switch for 100-120V or 220-240V input.
- AC Power In: Standard AC power input connector.
- USB Port: For firmware updates or configuration.
- WPA-70X: Port for specific Audio Enhancement accessories.
- Reboot: Button to restart the unit.
- Line Out Level: Control for line output volume.
- Line In: Balanced line input terminals.
- Line In Level: Control for line input volume.
- Discrete: Input terminals for discrete control signals.
- RS 232: Serial communication port for control and integration.
- Power Switch: Main power on/off switch.
SPECIFICATIONS
CZA-1300 Amplifier
| Feature | Specification |
|---|---|
| AC Power | Green - Powered On, Orange - Standby Status, Red - Booting |
| LED Information | Green - Ready, Yellow - Input Active, Blue - Output Active, White - Input & Output Active |
| Line Inputs | For PC, DVD audio, MP3, auxiliary mic, or other multimedia sources; (1) Unbalanced inputs (3.5 mm), (2) Balanced inputs RJ45 connectors |
| Input Sensitivity | 780 mV |
| Output Power | (3) 24V RJ45 connectors |
| Line Outputs | (1) Unbalanced (3.5 mm) output, (1) Balanced line outputs (RJ45 connectors) |
| Equalizer | 5-Band Equalizer |
| USB | Control and configuration via software. BLE Dongle for easy setup. |
| Speakers | 70V Speakers |
| Amplifier Type | 92% Efficient Class D |
| Continuous Power @ 1% THD | 300 Watts |
| S/N | >89 dB @ 20 Hz - 20 kHz at maximum output |
| Minimum Impedance Load | 16 Ohms |
| Protection Circuits | Thermal and short circuit protected |
| Control Port | RS-232, 3-pin screw terminal block header, RJ45 remote control port; (1) RS-232 communication ports for SAFE System communications or control of other devices; (1) Remote Control Ports for LCD wall plate control; (1) XD port, RJ45 |
| Power Supply | 100V-120V/220V - 240V @ 300W powers amplifier; PoE (PoE 802.11 af) powers all electronics except 70V Speaker out Amplifier. Both AC power and PoE power must be connected. |
| Controls | Power On/Off Switch (Rear Panel) |
| Temperature/Humidity | Storage: -40 - 158° F (-40 - +70° C)/ 10-90% non-condensing; Operating: -32 - 122°F (0 - +50° C) / 10-90% |
| Enclosure Type | Steel |
| Ethernet I/F | 10/100 Mbps |
| Protocols | SIP RFC 3261 compatible, UDP Directed Broadcast, Multi-cast and VoIP enabled |
| Output Signal Amplitudes | 2.0 VPP maximum |
| Output Level | +2 dBm nominal |
| Total Harmonic Distortion | THD+N: 1.20% |
| Weight | 8.5 lbs (136 oz) |
| Dimensions | 1.75 (H) x 19 (W) x 10 (D) in (44 x 483 x 254 mm) |
For more information, visit www.AudioEnhancement.com or call 800.383.9362.
