YORKVILLE Coliseum 70 V Installation Amplifier CA1

The CA1 is a rack-mountable power amplifier for retail, restaurant, office, and worship applications. It delivers 180 watts in mono, and can drive a 4Ω load or up to four separate 70-volt speaker systems in a multi-zone setup.

With a versatile assortment of inputs and outputs, it’s easy to integrate microphones, media players, and telephone signals. Unlike most installation amplifiers in this class, the CA1 features selectable phantom power for use with condenser microphones.

The 6-channel mixer and global 2-band EQ controls let you dial in the right balance and tone, and the Voice Priority function can automatically override inputs when paging.

Easy to install and operate, the CA1 will provide clear sound throughout your venue.

Features

• Installation Power Amplifier
• 180-Watt Mono Output
• 70-Volt or 4Ω
• 6-Channel 4-Zone Mixer
• Volume Control and Activity / Clip LEDs per Channel
• 1x 1/4" Mic Input, 3x Combi-Jack Mic / Line Inputs, 2x Stereo RCA Inputs
• Selectable 24-Volt Phantom Power on Channels 2 - 4

Specifications

• Number of Channels: 6
• Inputs - 1/4" / XLR Combi: 3
• Inputs - RCA (unbal): 2
• Phantom Power: Yes
• Headphone Monitor Features: Yes - main Output
• Record Outputs: Yes
• Mixer - Signal to Noise Ratio (dB): Greater than 55dB
• Mixer - Freq Resp (Tone and 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): 320 x 480 x 150
• Weight (lbs/kg): 24 / 9