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TRIO KA-5002 Vintage Integrated Stereo Amplifier Tested Working From Japan
Condition:
This item is used but in very good condition for its age.
Power-on and sound output have been tested.
Sound output was confirmed with a player and speakers.
All input terminals were tested and sound input/output was confirmed.
Please note that PHONO 2 does not output sound from the left channel.
Other inputs were confirmed to output sound from both left and right channels.
Speaker outputs A and B were tested individually and sound was confirmed from each.
However, sound was not confirmed when using the A+B speaker selector position.
The knobs and switches have been tested.
There is some crackling noise when adjusting the volume, and some age-related contact noise may be present.
This is a vintage audio item, so please understand its age and characteristics before purchasing.
The exterior has some dirt and signs of use due to age, but there are no major noticeable scratches. Overall, it is in beautiful condition for a vintage unit.
Please check all photos carefully for the actual TRIO integrated stereo amplifier
Direct-coupled pure complementary circuit
PHONO input
Built-in head amplifier for low-output cartridges
Can be used as a pre-main separated amplifier
Supports 2 speaker TRIO
Model: KA-5002
Type: Integrated Stereo Amplifier
Power Output: 35W + 35W at 8 ohms
Frequency Response: 20Hz – 50kHz ±1dB
Power Supply: AC 100V, Japanese specification
Plug Type: Japanese plug
Dimensions: 16.1 x 5.3 x 11.0 in / 40.8 x 13.4 x 28.0 cm
Weight: Approx. 19.8 lb / 9.0 kg
Important Note:
This is a Japanese domestic model and operates on AC 100V.
A voltage converter may be required for use in countries with different voltage standards.
The plug shape may also differ from your country.
Included Items:
Only the items shown in the photos are included.
✨ Product Overview
Pre-Owned
Thank you for checking out our listing!
This is a carefully inspected, pre-owned item from Japan.
We strive to offer only high-quality secondhand goods with honest descriptions and clear photos.
🚚 Shipping & Delivery
We ship internationally via Japan Post, FedEx, DHL, or UPS.
Estimated delivery time: 8–14 business days after dispatch.
Note: A remote area surcharge may apply depending on your location.
Important Notes for International Buyers
Customs Duties & Taxes
Import taxes, VAT, and other local charges are not included in the item price or shipping fee.
Please check with your country?s customs office for more details before purchasing.
Shipping Address
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Incorrect or missing information may cause delivery delays.
Item Availability
Some items are listed on local platforms in Japan.
Occasionally, an item may become unavailable after purchase.
We appreciate your understanding.
About Us
We are based in Japan and passionate about offering authentic Japanese products to customers worldwide.
All items are packed carefully and shipped promptly to ensure a smooth shopping experience.
Questions?
Feel free to contact us anytime.
We?re happy to assist and typically respond quickly!
