Akai - AA-5510 Solid state integrated amplifier





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The Akai AA-5510 integrated stereo amplifier, dating from around 1975–1976, is in good physical condition and tested working, with a slight trace of a sticker on the left of the front panel and one missing rubber piece on the volume knob.
Description from the seller
Offered is a beautiful Akai AA-5510, a high-quality vintage stereo integrated amplifier from the golden years of the Japanese Hi-Fi industry.
This characterful amplifier from circa 1975/1976 combines a timeless 70s design with solid construction and excellent audio performance. There used to be a sticker on the left side of the front panel; it is still somewhat visible. One rubber foot of the volume knob is missing. Otherwise in nice condition, operation is 100%.
With a power of 2 × 30 watts RMS at 8 ohms the Akai AA-5510 delivers powerful, full, and pleasantly warm stereo sound. The amplifier guarantees a musical listening experience with a beautiful balance between clear highs, natural mids, and solid bass response.
The classic design, with its handsome aluminum front panel, characteristic knobs, and clear controls, makes this Akai a particularly attractive sight within any vintage Hi-Fi collection.
Extensive connections and control options
The Akai AA-5510 features various connections for classic and modern audio sources. Thanks to the built-in phono preamplifier, a turntable with MM cartridge can also be connected directly.
In addition, the amplifier offers separate bass and treble controls, loudness, filters, and a mute function. This allows the sound reproduction to be fully tailored to personal preference.
Technical specifications
* Brand: Akai
* Model: AA-5510
* Type: Integrated stereo amplifier
* Year of construction: 1975–1976
* Output power: 2 × 30 watts RMS at 8 ohms
* Frequency range: 20 Hz – 50,000 Hz (±1 dB, AUX)
* Total harmonic distortion (THD): 0.5% at nominal power
* Phono input sensitivity: 3 mV (MM)
* Microphone input: 2.5 mV
* Line input sensitivity: 150 mV
* Inputs: Phono, Tuner, AUX, Tape and Microphone
* Recording output: 150 mV (RCA), 30 mV (DIN)
* Tone control: Bass ±10 dB / Treble ±10 dB
* Loudness: Present
* High- and Low-pass filters: Present
* Mute function: Present
* Power supply: 100–240 V AC, 50/60 Hz (switchable)
* Power consumption: 200 watts
* Dimensions: 450 × 115 × 290 mm (W × H × D)
* Weight: 9.3 kg
A genuine vintage Hi-Fi classic
The Akai AA-5510 represents solid Japanese audio technology from the seventies. With its robust build quality, versatile input options, and distinctive appearance, this amplifier is especially suited for enthusiasts of authentic vintage audio.
A beautiful addition to a classic stereo setup and an excellent match with vintage speakers, turntables, and tuners from the same era.
A stylish and musical amplifier for the true vintage Hi-Fi enthusiast.
Shipping
The amplifier is carefully and professionally packaged, with extra protection for the front panel, control knobs, and housing, so it arrives safely with the new owner. Also provided with shipping insurance
Offered is a beautiful Akai AA-5510, a high-quality vintage stereo integrated amplifier from the golden years of the Japanese Hi-Fi industry.
This characterful amplifier from circa 1975/1976 combines a timeless 70s design with solid construction and excellent audio performance. There used to be a sticker on the left side of the front panel; it is still somewhat visible. One rubber foot of the volume knob is missing. Otherwise in nice condition, operation is 100%.
With a power of 2 × 30 watts RMS at 8 ohms the Akai AA-5510 delivers powerful, full, and pleasantly warm stereo sound. The amplifier guarantees a musical listening experience with a beautiful balance between clear highs, natural mids, and solid bass response.
The classic design, with its handsome aluminum front panel, characteristic knobs, and clear controls, makes this Akai a particularly attractive sight within any vintage Hi-Fi collection.
Extensive connections and control options
The Akai AA-5510 features various connections for classic and modern audio sources. Thanks to the built-in phono preamplifier, a turntable with MM cartridge can also be connected directly.
In addition, the amplifier offers separate bass and treble controls, loudness, filters, and a mute function. This allows the sound reproduction to be fully tailored to personal preference.
Technical specifications
* Brand: Akai
* Model: AA-5510
* Type: Integrated stereo amplifier
* Year of construction: 1975–1976
* Output power: 2 × 30 watts RMS at 8 ohms
* Frequency range: 20 Hz – 50,000 Hz (±1 dB, AUX)
* Total harmonic distortion (THD): 0.5% at nominal power
* Phono input sensitivity: 3 mV (MM)
* Microphone input: 2.5 mV
* Line input sensitivity: 150 mV
* Inputs: Phono, Tuner, AUX, Tape and Microphone
* Recording output: 150 mV (RCA), 30 mV (DIN)
* Tone control: Bass ±10 dB / Treble ±10 dB
* Loudness: Present
* High- and Low-pass filters: Present
* Mute function: Present
* Power supply: 100–240 V AC, 50/60 Hz (switchable)
* Power consumption: 200 watts
* Dimensions: 450 × 115 × 290 mm (W × H × D)
* Weight: 9.3 kg
A genuine vintage Hi-Fi classic
The Akai AA-5510 represents solid Japanese audio technology from the seventies. With its robust build quality, versatile input options, and distinctive appearance, this amplifier is especially suited for enthusiasts of authentic vintage audio.
A beautiful addition to a classic stereo setup and an excellent match with vintage speakers, turntables, and tuners from the same era.
A stylish and musical amplifier for the true vintage Hi-Fi enthusiast.
Shipping
The amplifier is carefully and professionally packaged, with extra protection for the front panel, control knobs, and housing, so it arrives safely with the new owner. Also provided with shipping insurance

