Kenwood - KA 7100 Solid state integrated amplifier

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€ 120
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Ariel Cabello
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Selected by Ariel Cabello

Holds dual bachelor's degrees in electronics and physics with 20 years in audio engineering.

Estimate  € 300 - € 380
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Kenwood KA 7100 amplifier, manufactured in 1977, in excellent physical condition and fully functional (tested and working), includes power cord.

AI-assisted summary

Description from the seller

Kenwood KA 7100 amplifier Fully functional Technically flawless. Sound clear on both channels without noises and crackling. Collector's item. Optically very well preserved, Comes with a rare wooden box that is very well preserved without cracks and major scratches, under the wooden cover there is an original metal cover.

The Kenwood KA-7100 is a highly regarded vintage DC stereo integrated amplifier, manufactured between 1977 and 1979, known for its low distortion and robust power output of 60 watts per channel.
Key Features & Specifications
The Kenwood KA-7100 is a direct-coupled amplifier that utilizes separate power supplies for each channel to reduce distortion and improve sound purity.
Specification Detail
Power Output 60 watts per channel into 8Ω (stereo)
Total Harmonic Distortion 0.02% at rated power into 8Ω
Frequency Response 0Hz to 100kHz
Signal-to-Noise Ratio 80dB (MM Phono), 110dB (line)
Damping Factor 50
Speaker Load Impedance 4Ω to 16Ω
Dimensions 430 x 149 x 379mm (16-5/16 x 5-7/8 x 15 inches)
Expert & User Opinions
Reviewers and users praise the Kenwood KA-7100 for its impressive performance for its price point and its durable, quality engineering.
Sound Quality: According to a review in HiFi Classic, the amplifier delivers excellent sound, with one reviewer noting that a user "would have to look long and hard to find a better amplifier for the money". Its DC power amplifier design contributes to excellent transient response and very low distortion.
Design & Aesthetics: Users appreciate the classic, vintage aesthetic and design, including the round knobs.
Durability & Serviceability: The unit is considered a "beautifully engineered product". While it is a vintage item and may occasionally require servicing, components and service manuals are available online, and it is a popular item for restoration by vintage audio enthusiasts.

Kenwood KA 7100 amplifier Fully functional Technically flawless. Sound clear on both channels without noises and crackling. Collector's item. Optically very well preserved, Comes with a rare wooden box that is very well preserved without cracks and major scratches, under the wooden cover there is an original metal cover.

The Kenwood KA-7100 is a highly regarded vintage DC stereo integrated amplifier, manufactured between 1977 and 1979, known for its low distortion and robust power output of 60 watts per channel.
Key Features & Specifications
The Kenwood KA-7100 is a direct-coupled amplifier that utilizes separate power supplies for each channel to reduce distortion and improve sound purity.
Specification Detail
Power Output 60 watts per channel into 8Ω (stereo)
Total Harmonic Distortion 0.02% at rated power into 8Ω
Frequency Response 0Hz to 100kHz
Signal-to-Noise Ratio 80dB (MM Phono), 110dB (line)
Damping Factor 50
Speaker Load Impedance 4Ω to 16Ω
Dimensions 430 x 149 x 379mm (16-5/16 x 5-7/8 x 15 inches)
Expert & User Opinions
Reviewers and users praise the Kenwood KA-7100 for its impressive performance for its price point and its durable, quality engineering.
Sound Quality: According to a review in HiFi Classic, the amplifier delivers excellent sound, with one reviewer noting that a user "would have to look long and hard to find a better amplifier for the money". Its DC power amplifier design contributes to excellent transient response and very low distortion.
Design & Aesthetics: Users appreciate the classic, vintage aesthetic and design, including the round knobs.
Durability & Serviceability: The unit is considered a "beautifully engineered product". While it is a vintage item and may occasionally require servicing, components and service manuals are available online, and it is a popular item for restoration by vintage audio enthusiasts.

Details

Era
1900-2000
Brand
Kenwood
Model
KA 7100
Multiple Models
No
Physical condition
Excellent
Nr of items
1
Includes
Power cord
Year of Manufacturing
1977
Weight
11.5 kg
Functional condition
Tested and working/playable
GermanyVerified
34
Objects sold
92.31%
Private

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