High Current twelve channel amplifier rated at 55 watts RMS per channel (100 watts peak).
Electronic Link feature connects stereo inputs channel two through six to channel one.
Side-mounted hush-tone fan for internal cooling.
Individual and automatic channel resetting protection for low impedance, overheating, overloading, overvoltage and undervoltage.
Two rack spaces (3-1/2") with optional rack mount.
Individual level gain controls for all channels.
The perfect choice when sound quality is a specifc requirement
The Knoll MX1255 is our fourth generation high current multichannel amplifier. It's a class A/B amplifier that produces 55 watts per channel at 8 ohms and 70 watts per channel at 4 ohms. Our legendary amplifier reliability (20+ years) is built into each and every MX1255.
The class A/B amplifier design circuitry was chosen simply because of its obvious sound quality superiority over other high efficiency designs such as class D or class H.
Knoll multi-channel amplifiers sell worldwide because of their legendary reliability and unparalleled sound quality. Features such as gold RCA input jacks, detachable speaker wire connectors capable of using 12 gauge wire, individual channel rear mounted gain controls, and more set this amp apart from all others in its class. An optional 19" rack mount adaptor kit is available.
|Inputs||Gold RCA jacks with adjustable gain|
|Input impedance||50k ohms|
|Outputs||5 way gold binding posts|
|Output power||55 watts RMS per channel (8 ohms)|
|Peak output power||100 watts per channel (8 ohms)|
|Ideal impedance||4 - 8 ohms|
|Frequency response||10 Hz - 40 kHz +/- 1dB (1w)|
|S/N ratio||over 105 dB A weighted (50 watts)|
|THD distortion||less than 0.1% 20 Hz to 20 kHz|
|IMD distortion||less than 0.01% 60 Hz 7 kHz 4:1 (SMPTE)|
|Dimensions||17" x 3.5" x 11.5" (432 x 89 x 292mm)|
|Fan Noise||quiet 28 dBA|
|Power (maximum)||750 watts at 117 VAC or 230VAC|
|Weight||21 lbs (9.5 kg)|
Note: Specifications subject to change without notice.
|Optical Digital Inputs||-|
|Optical Digital Outputs||-|
|Coaxial Digital Inputs||-|
|Coaxial Digital Outputs||-|
|HDMI Standby Passthrough||No|
|Component Video Inputs||No|
|Component Video Outputs||No|
|Watts Per Channel||No|