Otomon Lab 45 DHT pre-amplifier
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Otomon Lab 45 DHT pre-amplifier
I’m selling a Japanese made Otomon Lab 45 DHT preamp (Very good condition). It’s a 2 chassis unit with separate PSU made of Walnut wood and stained copper to panels.
It uses high quality parts like ISO Tango transformers. The preamp will be sold with full complement of tubes but the 45 tubes shown in the photos will not be part of the sale.
Specifications
Response frequency : 10Hz ~ 85KHz
Hum level : 0.17mV
Distortion: 0.3% @ 1W
Output level = 4Vrm
Output impedance = 16 ohm (usable with any power amp)
Input: 2 x RCA
Output: 1 x RCA
Output Tube: 2 x 45 (matched pair preferred but not necessary)
Pre-stage/Driver Tube: 1 x 396A (5670)
Rectifier Tube: 1 x 5U4 (5U4G) or GZ34 (5AR4) - interchangeable
These tubes have long life span (10k hours on average) due to being used in a preamp.
This sale also includes original packing boxes.
Price: RM 9,000.00
Condition: Very good condition – bought Nov 2021 direct from Japan
Those Interested pls contact Wen at 01Nine-281Nine4OneEight
![Otomon Lab 45 DHT pre-amplifier Otomon10](https://i.servimg.com/u/f64/20/00/20/03/otomon10.jpg)
![Otomon Lab 45 DHT pre-amplifier Otomon11](https://i.servimg.com/u/f64/20/00/20/03/otomon11.jpg)
![Otomon Lab 45 DHT pre-amplifier Otomon12](https://i.servimg.com/u/f64/20/00/20/03/otomon12.jpg)
It uses high quality parts like ISO Tango transformers. The preamp will be sold with full complement of tubes but the 45 tubes shown in the photos will not be part of the sale.
Specifications
Response frequency : 10Hz ~ 85KHz
Hum level : 0.17mV
Distortion: 0.3% @ 1W
Output level = 4Vrm
Output impedance = 16 ohm (usable with any power amp)
Input: 2 x RCA
Output: 1 x RCA
Output Tube: 2 x 45 (matched pair preferred but not necessary)
Pre-stage/Driver Tube: 1 x 396A (5670)
Rectifier Tube: 1 x 5U4 (5U4G) or GZ34 (5AR4) - interchangeable
These tubes have long life span (10k hours on average) due to being used in a preamp.
This sale also includes original packing boxes.
Price: RM 9,000.00
Condition: Very good condition – bought Nov 2021 direct from Japan
Those Interested pls contact Wen at 01Nine-281Nine4OneEight
![Otomon Lab 45 DHT pre-amplifier Otomon10](https://i.servimg.com/u/f64/20/00/20/03/otomon10.jpg)
![Otomon Lab 45 DHT pre-amplifier Otomon11](https://i.servimg.com/u/f64/20/00/20/03/otomon11.jpg)
![Otomon Lab 45 DHT pre-amplifier Otomon12](https://i.servimg.com/u/f64/20/00/20/03/otomon12.jpg)
Last edited by Werne on Sun Aug 18, 2024 6:39 pm; edited 2 times in total
Werne- Club Member
- Number of posts : 32
Age : 43
Location : Petaling Jaya
Registration date : 2018-11-26
Re: Otomon Lab 45 DHT pre-amplifier
Bump with price reduction
Werne- Club Member
- Number of posts : 32
Age : 43
Location : Petaling Jaya
Registration date : 2018-11-26
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