Specifications; Maintenance - TAD M4300 Owner's Manual

SPECIFICATIONS

Amplifier Section
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Power output
TAD-M4300 .......................................................300 W (4 channels simultaneously driven, 20 Hz to 20 kHz, T.H.D., 1.0 %, 4 Ω)
TAD-M2500 .......................................................500 W (2 channels simultaneously driven, 20 Hz to 20 kHz, T.H.D., 1.0 %, 4 Ω)
Rated distortion
TAD-M4300 ...........................................................................................................Less than 0.05 % (20 Hz to 20 kHz, 150 W, 4 Ω)
TAD-M2500 ...........................................................................................................Less than 0.05 % (20 Hz to 20 kHz, 250 W, 4 Ω)
Signal-to-Noise Ratio (IHF, short circuited, A network) .......................................................................................... 112 dB or higher
Frequency response ...........................................................................................................................................5 Hz to 50 kHz, –3 dB
Gain (Balance) ............................................................................................................................................................................ 29.5 dB
Input terminal (Sensitivity/ Impedance)
TAD-M4300 ................................................................................................................................................. 1.16 V/220 kΩ (Balance)
TAD-M2500 ................................................................................................................................................... 1.5 V/220 kΩ (Balance)
# ower section/miscellaneous P
Power requirements
U.S. model ................................................................................................................................................................ AC 120 V, 60 Hz
Europe, Russia model ...................................................................................................................AC 220 V to 230 V, 50 Hz /60 Hz
Asia model .................................................................................................................................................AC 220 V to 230 V, 50 Hz
Power consumption
TAD-M4300 ............................................................................................................................................................................... 300 W
TAD-M2500 ............................................................................................................................................................................... 250 W
Power consumption in standby ....................................................................................................................................... 0.5 W or less
Dimensions ...................................................................................................................... 440 mm (W) × 170 mm (H) × 467 mm (D)
Weight .............................................................................................................................................................................. 43 kg (94.8 lb)
Accessories
#
Power cord .............................................................................................................................................................................................1
Operating Instructions (this document) ..............................................................................................................................................1
Note
Specifications and the design are subject to possible modifications without notice, due to improvements.
'
To ensure long product life, avoid installing this
unit in the following locations:
• Locations exposed to direct sunlight.
• Humid or poorly ventilated areas.
• Areas of extreme temperatures.
• Areas with vibration.
• Dusty or smoky areas.
• Areas exposed to grease fumes, steam or heat
(such as a kitchen).
(17-5/16 in. (W) x 6-5/8 in. (H) x 18-3/8 in. (D))

Maintenance

Use a dry polishing cloth to wipe off dust and dirt. If the
surface is extremely dirty, wipe with a soft cloth dipped in
neutral cleanser diluted five to six times with water and
wrung out well. Do not use volatile chemicals such as paint
thinner or benzenes, as these may corrode the surface of
the panels. Do not use sprays such as insecticides around
the unit. If you plan on using a chemical cleaning cloth, read
the precautionary statements of the chemical cleaning cloth
before using.
Copyright © 2010 TECHNICAL AUDIO DEVICES LABORATORIES, INC.
0.58 V/47 kΩ (Unbalance)
0.75 V/47 kΩ (Unbalance)
Published by Pioneer Corporation.
All rights reserved.
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