Balance Headphone Amp.@model 465 and model 465S

model 465@2,500,000 JPY

Special edition with sculptor So Maruyama model 465S@3,900,000 JPY

It will be ordered when the price is paid in full with derivery fee.
It can not be canceled because it is made to order.

It will be delivered 1 to 4 months after receiving the order.

Serial numbers of model465 are attached from No. 001 on front and rear panel in order by order.
I can't never undertake any special orders for serial numbers.

model 465 is free shipping only when shipped by EMMS , FedEx or DHL.
However, you are responsible for paying customs duties.
But I'm sorry I can't make fake invoice in any case.

If you wish to have your item delivered by M.Masuda, additional travel expenses and customs duties are required.
I will estimate the amount.
(East Asia+400,000 JPY ~, Southeast Asia+700,000 JPY ~, Oceania +900,000 JPY ~, North America, Europe +1.3 million JPY ~)
Please write in the comments that you would like delivery by M.Masuda.

< Derivery Fee withinclude Special Pelican Case for model 465>

 

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This model465 adopts the independent left and right power, twin balance monaural.

A clean, stress-free sound that does not feel the presence of the amp is a sound appropriate for a flagship model.

The output of this amplifier is balanced output 3.5 W + 3.5 W (32 ƒΆ load).

Input is Balanced XLR 3 pin and Unbalanced RCA.

Reference input level of Balanced are + 4 dBm / - 10 dBm selectable.

If you connect a device with an unbalanced output to a balanced input, the output will not be balanced.

Connect devices with unbalanced output to the RCA input terminals.

This product is made to order.

It will take between one and four months to deliver.

The delivery time for the model 465S with the front panel carved by sculptor So Maruyama will depend on Mr. Maruyama's availability.

The 465S is available with either pure gold or rhodium plating.

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ƒSpecifications„
Model : Full Balanced Stereo headphone amp
Input : Balance = Electronically Balanced XLR3 x2 , Unbalanced = RCA x2
Output : Balance = XLR4-31 x 1 or XLR3-31 x 2(L,R) , Unbalance = ƒΣ6.3 TRS
Input Impedance : Balance = 3.7kOhm(XLR) , Unbalance = 20kOhm(RCA)
Reference Input Level : Balance = +4dBm/-10dBm (Selectable) , Unbalance = -10dBm
Maximum Input Level : balance = +30dBm , Unbalance = +20dBm
Maximum Output Level (P-P) : Balance = 32V (with 32ƒΆ loaded, 1kHz, THD+N 0.05%)Unbalance = 22V (with 32ƒΆ loaded, 1kHz, THD+N 0.05%)
@@@@@@@@@@@@@@ (RMS): Balance = 10.7V (with 32ƒΆ loaded, 1kHz, THD+N 0.05%) Unbalance = 7.4V (with 32ƒΆ loaded, 1kHz, THD+N 0.05%)
Maximum Output without Distortion : Balance = 3.8W+3.8W , Unbalance =1.8W+1.8W (with 32 ohm load, 1kHz, THD+N 0.05%)
Frequency Characteristics : 10Hz - 100kHz (-0.5dB) , 17Hz-50KHz(-0.2dBm)
Power Supply : AC100 - 240V, 50/60Hz Electric Energy Consumption : 0.9A (with AC100V)
Size : 330mmW x 247mmD x 104mmH (Knob, projecting part of connector not included )
Weight : 6.1kg (without the power cable)

¦Design or specifications may change due to improvement.