Two-Channel Amplifier (150/225W)Discontinued - No Direct Replacement The Russound X225 is a 2-channel dual source power amplifier with
auto-source switching. It features Primary and Secondary audio line
inputs with a loop out to another zone, receiver, or device from the
secondary source. A speaker-level input can be connected and assigned as
either the primary or secondary source. This amplifier can be used for
power upgrades in zones for large speaker selector or volume control
systems.
The X225 is rated at 225 watts per channel into 4 ohms,
and 150 watts into 8 ohms. Each amplifier output channel incorporates
robust protection circuitry for reliability and safety under extreme
circumstances. With the Stereo/Bridge Mono switch in the Bridge Mono
position, both amplifier channels are combined for a higher powered mono
output. In Bridge mode the X225 is rated at 470 watts of power into a
single 8 ohm load. The 12V Trigger In/Out allows the amplifier to be
activated by other devices or to activate other electronics via a 3.5 mm
mini phone plug cable, with 100mA current capability.
Features:
- Volume and balance allows for control at the component instead of volume control or keypad
- A/B speaker switching easily toggles output between two sets of speakers or zones
- Signal sensing inputs automatic turn on/off and switching to second source
- Bridgeable - delivers higher output for use with a subwoofer or outdoor speakers
Specs:Shipping Dimensions | 22.0" (W) x 7.0" (H) x 19.0" (D) (55.9 x 17.8 x 48.3 cm) |
Shipping Weight | 40.3 lbs (18.3 kg) |
Crosstalk | > 70dB @ 1 kHz, ref. to rated power @ 8 ohms |
Frequency Response | 20Hz to 20kHz +0.0dB/- 0.5dB @ 8 ohms, 1W |
Input Sensitivity | 500mV for 150W at 8 ohms |
Power Output | Continuous Stereo: 150W per channel at 8 ohms 225W per channel at 4 ohms
Bridged Mono: 470W bridged mono at 8 ohms |
Power Requirement(s) | 120VAC 60Hz 10A 230VAC 50Hz 5.2A IEC 320 type connector with 3 terminal detachable power cord. |
Signal to Noise Ratio | >93dB A-weighted |