Yorkville Sound

General:
Yorkville's Coliseum line offers professional performance and features for the sound installation contractor or home audio DIY enthusiast.

Black or white speaker options are available on several models, also 70-Volt versions and there are two active, self-powered models. Basic installation hardware is included with most Coliseum Mini speakers along with built-in flypoints. As well, optional accessories include a rack mountable, 70-Volt transformer - the LT-70V - that lets you convert any solid-state amplifier up to 300 Watts to power multiple, 70-Volt speakers. A wall-mountable 70-Volt speaker volume control - the CV1 - is also available, as are two, 70-Volt PA amplifiers - the CA1 and CA1T - the latter containing an FM tuner.

CA1
Professional Public Address / Installation Amplifier

The Coliseum CA1 public address amplifier has been designed specifically for installations where a versatile paging system with high quality music playback is required.

Ideal for restaurants, small clubs, offices and retail environments where a simple and reliable system capable of servicing multiple paging zones is required. Multiple inputs for microphone or source material and voice activated paging from either a microphone or telephone matrix means the CA1 can be used in virtually any application.

Features
Versatile input mixing capabilities make the CA1 the solution for small churches, boardrooms and conference room PA applications. Unlike most installation amplifiers in this class, user selectable phantom power is available on three channels to drive condenser microphones, the type most commonly used on podiums, or as a lavalier (tie clip) microphone.

XLR / TRS balanced combi-jack inputs and attenuated RCA unbalanced inputs ensure the CA1 system can interface with any source (CD, Cassette, Satellite Tuner, DVD or video system) your installation may require.

Capable of driving either a 4-ohm speaker load, or four separate 70-volt speaker systems (one system per zone), the CA1 system delivers 180 watts (mono). A pre-amp output is available to feed an auxiliary power amplifier or active subwoofer to enhance the system or to feed video or audio recording equipment.

Specifications:
Number of Channels - 6
Inputs - 1/4" / XLR Combi - 3, RCA (unbal)x 2
Phantom Power - Yes
Headphone Monitor Features - Yes, main Output
Record Outputs - Yes
Mixer Signal to Noise Ratio (dB) - >55
Mixer Frequency Response (Tone & EQ Flat,+/-2dB) - 50-15kHz
Amp A Power Output @ 4 Ohms - 180 Watts
Amp A Power Output, other - 180 Watts 70-volts
THD - 1kHz (dB)Less than 1%
Cooling - Passive
Finish - Black
Chassis Construction - Steel
Rackmount - Yes
Other Features - Zone Paging / Telephone interface
Dimensions (DWH, inches) - 12 x 19 x 6
Dimensions (DWH, cm) - 32 x 48 x 15
Weight (lbs/kg) - 24 / 9