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TIA-240R  Reference Series Tube Integrated Amplifier

20 watts x 2 (Triode), 40 watts x 2 (Ultra Linear), KT66 x 4 / 6SN7 x 2 / 6SL7 x 2  ( All Matching DCT tubes )

DCT Pure Silver internal wiring for audio paths & Power Cord

MSRP:  $5,000 / set

 

 

TECHNICAL SPECIFICATION

Power Output

Minimum sine wave continuous average power output per

channel, both channels operating is:

40 watts into a 4 ohm load or an 8 ohm load (ULTRA LINEAR mode)

20 watts into a 4 ohm load or an 8 ohm load (TRIODE mode)

Total Harmonic Distortion

Maximum Total Harmonic Distortion at any power level from 250 mill watts to rated power output is:

0.5% for a 4 or 8 ohm load

Frequency Response

+0, -3.0dB from 10Hz to 65,000Hz

+0, -0.5dB from 20Hz to 20,000Hz

Sensitivity

High Level: 450mV for 2.5V rated output

Power Amplifier Input: 2.5V for rated output

A-Weighted Signal To Noise Ratio

High Level: 99dB below rated output

Power Amplifier: 120dB below rated output

InterModulation Distortion

Maximum InterModulation Distortion if instantaneous peak output does not exceed twice the rated output,

for any combination of frequencies from 20Hz to 20,000Hz is:

0.5% for a 4 or 8 ohm load 

Input Impedance

High: Level, 100K ohms

Maximum Input Signal

High Level: 8V

Voltage Gain

High Level to Main: 18dB

Wide Band Damping Factor

Greater than 40

Rated Power Band

20Hz to 20,000Hz

Power Requirements

100 Volts, 50/60Hz at 5.0 amps

110 Volts, 50/60Hz at 5.0 amps

120 Volts, 50/60Hz at 5.0 amps

220 Volts, 50/60Hz at 3.0 amps

230 Volts, 50/60Hz at 3.0 amps

240 Volts, 50/60Hz at 3.0 amps

Note: Refer to the rear panel of the TIA-240R

for the correct voltage.

Preamplifier Tube Compliment

2 -6SL7    Preamp Circuitry

2 -6SN7   High Level Circuitry

Power Amplifier Tube Compliment

4 - KT66 (Compatible with 6L6)

Overall Dimensions

Width is 16-7/8 inches (43.0cm)

Height is 9-1/8 inches (23.0cm) including feet

Depth is 16-7/8 inches (43.0cm) including the Front Panel and Knobs

Weight

68 pounds (31.0kg) net, 73 pounds (33.0kg) in shipping carton

** Due to continuous product improvement, actual product might be varied from product's picture.