Colab Auditoriums Hi-fi and Homecinema

McIntosh Mc2301 Amplificateur de puissance Mono

14 750,00€/Bloc

 

MC2301
VACUUM TUBE MONOBLOCK POWER AMPLIFIER

 

The new McIntosh MC2301 monoblock tube amplifier hails the fusion of our Unity Coupled and Quad-Differential circuit topologies. The Mcintosh Unity Coupled Circuit stands as one of the premiere tubetopologies ever conceived, making possible revolutionary power bandwidth and low distortion. Quad-Differentialcircuitry, a recent McIntosh innovation, cancels nearly all induced noise and circuit-borne nonlinearities resulting in the lowest noise levels ever achieved in a tube amplifier. With 300 Watts available at 8, 4 or 2 ohms, the MC2301 provides power enough to drive even the most difficult loudspeakers. From the demands of massed chorale to full-on rock and roll, the MC2301 delivers the most extraordinarily lifelike and dynamic performance ever heard from a McIntosh tube amplifier.
MC2301 Vacuum Tube Monoblock Power Amplifier Features

 

300 Watts Mono Power Output
Balanced Design
Multifilar Wound output Transformers
Wide Power Bandwidth
Two Balanced Inputs/Outputs
Remote Power Control with Meter Light Control
Low Distortion from 20Hz to 20kHz
Large Gold Plated Five-Way Binding Posts
Thick Glass Front Panel with Tube View
Fiber Optic Light Diffuser Illumination
MC2301 Vacuum Tube Monoblock Power Amplifier Specifications

 

POWER OUTPUT
300 watts into an 8, 4 or 2 ohm load is the minimum sine wave continuous average power output.
 
OUTPUT LOAD IMPEDANCE: Terminals for 8, 4 and 2 ohms
 
RATED POWER BAND:  20Hz to 20kHz
 
TOTAL HARMONIC DISTORTION: 0.5% maximum harmonic distortion at any level from 250 milliwatts to rated power output.
 
FREQUENCY RESPONSE
+0, -0.5dB from 20Hz to 20kHz
+0, -3.0dB from 10Hz to 100kHz
 
INPUT SENSITIVITY
1.7V Unbalanced
3.4V Balanced
 
A-WEIGHTED SIGNAL-TO-NOISE RATIO
117 below rated output
 
INTERMODULATION DISTORTION
0.5% maximum if instantaneous peak power output does not exceed twice the rated output, for any combination of  frequencies from  10Hz to 20kHz 

WIDE BAND DAMPING FACTOR: Greater than 15
 
INPUT IMPEDANCE: 47,000 ohms
 
TUBE COMPLIMENT : 2 - 12AT7 Voltage Amplifiers; 8 - KT88 or 6550 Output Tubes
 
POWER REQUIREMENT
100 volts, 50/60Hz, 6.6 amps
110 volts, 50/60Hz, 6 amps
120 volts, 50/60Hz, 5.5 amps
220 volts, 50/60Hz, 3 amps
230 volts, 50/60Hz, 2.75 amps
240 volts, 50/60Hz, 2.75 amps
Standby 1W
 
DIMENSIONS (H x W x D including front panel and cables)
12-5/16” (31.3cm) x 17-3/4” (45.1cm) x 23”  (58.4cm)
 
WEIGHT
116 pounds (52.6kg) net: 141 pounds (64kg) in shipping carton