Akai - AM-2400 / AT-2450 Solid state amplifier - Multiple models






Holds dual bachelor's degrees in electronics and physics with 20 years in audio engineering.
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Two AKAI stereo units from the late 1970s, the AM-2400 integrated amplifier and the AT-2450 stereo FM/AM tuner, manufactured in 1979, in very good condition and tested working, includes mains cable.
Description from the seller
Vintage Akai stereo audio set. High mid-range quality.
The team is composed of two separate units.
Tuner: The top model is the Akai AT-2450 FM/AM stereo tuner. The lights were changed to green LEDs, making it look stunning in the dark.
The lower model is the Akai AM-2400 integrated stereo amplifier.
Both devices were manufactured by Akai in the late 1970s to early 1980s.
Akai AM-2400
Stereo integrated amplifier (1976-79)
Output power: 40 watts per channel at 8 Ω (stereo)
Frequency response: 20 Hz to 20 kHz
Total harmonic distortion: 0.15%
Damping factor: 60
Input sensitivity: 3 mV (MM), 150 mV (DIN), 150 mV (line)
Signal-to-noise ratio: 75dB (MM), 95dB (line)
Channel separation: 55dB (MM)
Output: 150 mV (line), 30 mV (DIN)
Speaker load impedance: 4 Ω to 16 Ω
Semiconductors: 33 x transistors, 15 x diodes.
Dimensions: 440 x 141 x 331 mm
Weight: 9.1 kg
Akai AT-2450
AM/FM stereo tuner (1979-80)
Type: Mono/stereo tuner
Tuning bands: FM, MW
Tuning scale: analog
FM tuning range: 87.5 to 108 MHz
MW tuning range: 520 to 1605 kHz
Sensitivity: 1.7 μV (FM), 15 μV (MW)
Signal-to-noise ratio: 75 dB (FM), 55 dB (MW)
Distortion: 0.2% (FM)
Selectivity: 80dB (FM), 30dB (MW)
Frequency response: 20 Hz to 15 kHz (FM)
Output: 2000 mV
Semiconductors: 9 x transistors, 14 x diodes, 1 x FET, 4 x IC
Dimensions: 440 x 144 x 368 mm
Weight: 7.3 kg
In very good condition, always well cared for and checked.
It will be sent with UPS using Catawiki's smart shipping.
Vintage Akai stereo audio set. High mid-range quality.
The team is composed of two separate units.
Tuner: The top model is the Akai AT-2450 FM/AM stereo tuner. The lights were changed to green LEDs, making it look stunning in the dark.
The lower model is the Akai AM-2400 integrated stereo amplifier.
Both devices were manufactured by Akai in the late 1970s to early 1980s.
Akai AM-2400
Stereo integrated amplifier (1976-79)
Output power: 40 watts per channel at 8 Ω (stereo)
Frequency response: 20 Hz to 20 kHz
Total harmonic distortion: 0.15%
Damping factor: 60
Input sensitivity: 3 mV (MM), 150 mV (DIN), 150 mV (line)
Signal-to-noise ratio: 75dB (MM), 95dB (line)
Channel separation: 55dB (MM)
Output: 150 mV (line), 30 mV (DIN)
Speaker load impedance: 4 Ω to 16 Ω
Semiconductors: 33 x transistors, 15 x diodes.
Dimensions: 440 x 141 x 331 mm
Weight: 9.1 kg
Akai AT-2450
AM/FM stereo tuner (1979-80)
Type: Mono/stereo tuner
Tuning bands: FM, MW
Tuning scale: analog
FM tuning range: 87.5 to 108 MHz
MW tuning range: 520 to 1605 kHz
Sensitivity: 1.7 μV (FM), 15 μV (MW)
Signal-to-noise ratio: 75 dB (FM), 55 dB (MW)
Distortion: 0.2% (FM)
Selectivity: 80dB (FM), 30dB (MW)
Frequency response: 20 Hz to 15 kHz (FM)
Output: 2000 mV
Semiconductors: 9 x transistors, 14 x diodes, 1 x FET, 4 x IC
Dimensions: 440 x 144 x 368 mm
Weight: 7.3 kg
In very good condition, always well cared for and checked.
It will be sent with UPS using Catawiki's smart shipping.
