RTI CP-450 4 Channel Cool Power Amplifier

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  • Brand: RTI
  • Product Code: CP-450

Free Lifetime Technical Assistance

The CP-450 is designed to add more power to an audio distribution system, at a moderate price. Equipped with a 50 watt per channel Cool Power® Amplifier, the CP-450 is perfect for installations using the AD-8 Audio Distribution System that require a
couple extra speakers for those bigger rooms or maybe adding another room to a zone.

With an audio distribution system such as the AD-8 that does all the source switching and volume control, the CP-450 is designed to sit quietly in the rack, offering up additional power to where it’s needed. Designed with a slim form factor, only one space is needed in rack installations, while feet are included for free standing installations. Flexible control options include IR, RS-232 or a voltage trigger input to power the unit on, while a 12VDC trigger out and IR passthrough make daisy chaining CP-450 amplifiers a breeze.

  • Four channel amplifier utilizes Cool Power® technology.
  • Fifty watts per channel.
  • Expands AD-8 speaker outputs.
  • Voltage trigger (3-30V AC/DC), RS-232 or IR power control.
  • Rackmount or free standing installation.
  • IR passthrough port

AC Input Voltage

115VAC or 240VAC (Switchable), 230W

Power Switch

Front Panel On/Off with LED

Mounting

Rack mount or free standing

Dimensions (HxWxD

2.1in(53mm)x16.9in(430mm)x13.3in(340mm)

Weight

14lbs (6.4kg)

Operating Temperature

C -10 to +40degrees, F +14 to +104 degrees

IR Input

One, 3.5mm, for IR control

IR Output

One, 3.5mm, for IR Passthrough

RS232 Port

One, Bidirectional control

Trigger Output

One, 12VDC, to trigger another CP-1650

Trigger Input

One, 3-30VDC, for power control

Speaker Outputs

Two stereo outputs, two channels each, phoenix connectors

Audio Inputs

Two stereo, RCA jacks (4)

Rated Power/Channel

50 Watts, 20Hz to 20KHz (RMS, 2 chan driven 8ohms)

Rated Power/Channel

70 Watts 20Hz to 20KHz (RMS, 2 chan driven 4ohms)

IHF Dynamic Power

80 Watts/1KHz at 8 ohm load
120 Watts/1KHz at 4 ohm load

Total Harmonic Distortion

@50W/8 ohms & 70W/4 ohms, 0.5%

Total Harmonic Distortion

@1W/8ohm <.05%

S/N @ Rated Power, IEC A-wtd, Source Input Shorted

100dB

Frequency Response

20Hz to 20KHz @1W/8ohm, 0dB +/- 0.5dB

Input Sensitivity

1W/8ohms, 140mV/1V

Input Impedance

22KOhms

Channel Separation

@ Rated Power/1KHz, 85dB

Crosstalk Between Sources

@ Rated Power/1KHz, 100dB

Crosstalk Between Zones

@ Rated Power/1KHz, 95dB

Warranty

One Year (parts & labor)