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For sale: a Hitachi HA-7700 stereo integrated amplifier. A thicc ass boy! This one has been fully serviced and recapped.
''Due to the weight being 20/30KG or above, please ask us for a shipping quote before buying to get the best rates and options, currently shown shipping is estimated''
Cosmetic condition:
The unit is in minor damaged condition.
Some paint is wearing off
Light scratches here and there
Cosmetic wear consistent with age
Fully recapped
🔊 Functional status
✔ Fully working✔ Ready to use
''Important note when tested: When we find there's either a small thing wrong, or not 100% working we offer our listings for parts or repair to avoid unwanted issues after purchase''
Specs:
Power output: 65 watts per channel into 8Ω (stereo)
Frequency response: 10Hz to 100kHz
Total harmonic distortion: 0.02%
Damping factor: 60
Input sensitivity: 0.25mV (MC), 2.5mV (MM), 150mV (DIN), 150mV (line)
Signal to noise ratio: 68dB (MC), 86dB (MM), 100dB (line)
Channel separation: 75dB (line)
Output: 150mV (line), 50mV (DIN), 1V (Pre out)
Speaker load impedance: 4Ω to 16Ω
Dimensions (LxWxH): 434 x 120 x 312mmWeight: 18 KgVolts: 220v (If it’s 200V or higher, you’ll need an adapter in the USA)
We ship worldwide.Will ship to the USA as well. We ship DDP bases (Delivery Dutie Paid)-Shipping in the EU up to 30 KG (max)-Shipping outside of the EU up to 20 KG (max)
Please note: ‘’Whenever an item exceeds the weight noted above. Please ask for a shipping quote before making a purchase. The shipping costs are estimated in our shop because we do not know the shipping address.
Picking up the item is also possible. It can be picked up in Alkmaar
Delivery by us is also possible in some cases. Please reach out to us for more information about deliveries
State of listing: If a listing is listed ''for parts or not working'' returns are not accepted.
When we offer our products with the notice ''Serviced'' or ''Fully serviced'' that means the device is either lightly ''serviced'' with a new belt, and cleaned the pots, Or ''Fully serviced'' recapped, Quiescent current adjusted etc as expected from a full service
Generating expert take…
Hitachi is a Japanese electronics giant founded in 1910 by engineer Namiya Iwafune, who began the company as a small workshop producing electric motors. Over the decades, Hitachi grew into a diversified conglomerate whose industrial and component expertise laid the groundwork for its later entry into consumer audio and video. By the 1970s, the company had established itself as a serious player in the home electronics market, leveraging its engineering heritage to build a reputation for robust, well‑engineered products.
In the hi‑fi and AV space, Hitachi is best known for integrated amplifiers, power amplifiers, cassette decks, and later CD players and DVD‑based equipment. The brand also produced televisions, VHS and DVD camcorders, and a small range of portable audio devices such as MP3 players. Its audio components often carried the “Lo‑D” designation, signalling low‑distortion circuitry and a focus on clean, transparent sound. Hitachi’s speakers from the 1970s and 1980s, in particular, are still praised by enthusiasts for their balanced, engaging presentation.
Today, Hitachi is regarded less as a dedicated high‑end marque and more as a respected mid‑tier brand with a strong vintage following. Its classic separates and cassette decks are sought after by collectors and second‑hand buyers who value their build quality and straightforward, musical performance. While Hitachi no longer dominates the hi‑fi mainstream, its legacy remains visible in the continued interest in its older components and in the broader influence of Japanese engineering on modern audio design.
See all Hitachi listings on RADAR.
