B&K ComponentsReference 2220usedB&K Components Reference 2220Beast of an amplifier. Has one dent on corner of faceplate that was there when I bought it. No issues, works great , sounds clean and powerful. I upgraded to a newer integrated amp. Weighs 35 lbs. ...325.00

B&K Components Reference 2220 [Expired]


no longer for sale

Beast of an amplifier. Has one dent on corner of faceplate that was there when I bought it. No issues, works great , sounds clean and powerful. I upgraded to a newer integrated amp. Weighs 35 lbs. Local pickup preferred, but will ship at buyers cost. 

Power Rating..........................................8 ohms, 220 watts @ 1kHz

 
                     ..........................................4 ohms, 350 watts @ 1kHz
Frequency Response..............................5Hz - 45kHz
Input Sensitivity......................................1.4V
Damping Factor......................................450
Current (Peak to Peak)............................75A
Slew Rate..............................................14V / microsecond
Dynamic Headroom................................1.2 dB
Signal-to-Noise (A-weighted)....................95 dB
Voltage Gain..........................................28
Line Voltage..........................................120/220/240 VAC switchable
Power Consumption................................650W max
                             ................................6.9 A max current draw
                             ................................70W @ no input
Replacement Fuses................................Line -12 Amp/250 Volt Slow Blow
                             ................................Rails - 6 Amp/250 Volt Slow Blow
Dimensions(w x d x h).............................43.5 x 39.5 x 15 cm
Weight...................................................17kg (35.6 lbs)
 
Miscellaneous :
XLR Input................................................Yes
Manual...................................................Yes
Made in..................................................USA
Condition................................................9/10
 
The B&K Reference 2220 is a compact, very efficient, two channel amplifier designed to be used in all types of audio or audio/video systems. It utilizes high quality electronic circuitry to achieve an environment wherein a detailed, transparent, and highly musical sound can be realized. The efficient high current toroidal transformers and discrete circuitry helps to achieve accurate audio reproduction. It operates in class A predriver and AB high current MOSFET power output stages for smoother sound and efficient power delivery. The large capacity computer grade electrolytic capacitors extend low frequency control and improve dynamics. Gold plated connectors and 1% metal film low noise resistors raise sound quality and degree of repeatability. It is capable of reproducing the most demanding audio signals at rated power levels and protecting accidental shorting of output devices and thermal overload.

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