Overview A staple of the Redback range since we first started, the 30W amplifier meets the requirements of small to medium public address installations. Features VOX muting, three combined balanced microphone / stereo line inputs, tape out, and separate bass and treble controls. Offers a wide scope of installation applications, including schools, public halls, workshops and sporting complexes. Output may be 100V line or low impedance (8 - 16?) speaker loads. This unit features thermal overload shutdown, over current and short circuit protection. Vox muting: VOX muting is provided on input one, which, when activated, automatically mutes inputs 2 and 3. Output Muting: An output mute is provided which will mute the output of the amplifier when the Mute Trigger terminals are closed. The output will remain muted while the contacts are closed. This is ideal for emergency override situations. Features VOX muting on input 1. Balanced microphone inputs. Output muting circuit. Stereo line inputs & tape output. Bass and treble tone controls. Output terminals for 100V line and 8 - 16? loads Over-voltage, over current, thermal run-away and short circuit load protection. Muting Features: VOX Muting Via Input 1, Switch Contacts and Output Muting Specifications General Power Output:. 30 Watts RMS T.H.D.: typically < 0.5% @ 1kHz Frequency Response: Microphone: 52Hz - 10kHz, ±3dB Auxiliary: 40Hz - 10kHz, ±3dB Speaker Outputs: 100V (330?) (floating) or 8 - 16? (0V referenced) Noise Level: All volume controls min: Typically 76dB below rated output (All inputs display same signal to noise ratio) Dimensions: ? 300W x 220D x 80H mm Weight: ? 4.1kg Colour: Black Accessories: IEC Mains Lead Output Connectors Speakers: Screw Terminals Tape Output: RCA Stereo Socket Input Sensitivity Mic 1: 2.6mV Balanced or 3.2mV Unbalanced Mic 2: 2.6mV Balanced Mic 3: 2.6mV Balanced Aux 1: 150mV Aux 2: 150mV Aux 3: 150mV Muting PTT Via Microphone Switch Contacts or Optional VOX Muting -79dB below rated output Input Connectors Mic 1: 3 pin XLR balanced Mic 2: 3 pin XLR balanced Mic 3: 3 pin XLR balanced Aux 1: RCA Stereo Socket Aux 2: RCA Stereo Socket Aux 3: RCA Stereo Socket 240V AC Power: IEC Type Chassis Socket Controls Input 1 (Mic 1 / Aux 1): Volume Input 2 (Mic 2 / Aux 2): Volume Input 3 (Mic 3 / Aux 3): Volume Bass: ±10dB @ 100Hz Treble: ±13dB @ 10kHz Power: On/Off Switch Power Supply: 240V AC Indicators: Power on LED Protection: AC Fuse 0.5A, DC Fuse 2 x 3A (internal) *Specifications are subject to change without notice.