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Synthesis Roma 41DC+ Tube Class A Headphone Amp with Digital Inputs.

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Up for sale is a Synthesis Roma 41DC+ Tube Class A Headphone Amp with Digital Inputs.

Roma 41DC+


117V 60Hz

Physical Condition:
9/10: The 41DC+ is in perfect condition.

Functional Condition:
I have used this for about a year in my office and works perfect and sounds amazing.

Repair History:



Tobacco/Pet Free:

Included are:
Rome 41DC+
2x Electro Harmonix 6BM8 tube (stock)
2x Mullard ECL82/6BM8 tube (amazing sounding New Old Stock tubes, installed)
Power Cable
Original Box

Synthesis is set to release a new headphone amplifier which supplies 2W in a pure class A arrangement using an ECL82/6BM8 in a Single Ended configuration. The Roma 41DC+ has been principally developed to drive high power headphones most coveted by audiophiles for their excellent soundstage. It has line, USB (PCM up 32Bit/384KHz, DSD up to 5,6MHz) and optical inputs as well as an output connection for speakers. The power amp also features a patented adaptive output technology (BLS) that automatically sets the output tap depending on the headphone load.

Tube (each ch): 1 X ECL82/6BM8
Frequency response: 20Hz to 30KHz – 1dB
Power output: 2W RMS pure A Class
Power stage config.: Single Ended Input impedance: 100Kohm
Input sensitivity: 300mV / 2W
Speaker impedance: 6 ohm
Headphone impedance: 16-40 ohm / 40-150 ohm 150-600ohm
Impedance selection: Patented BLS®, automatic impedance selection
Signal/Noise ratio: > 95dB
D/A converter: Asahi Kasei AK4495S 32bit 768KHz
Inputs: 1 Line, 1 Optical, 1 USB “B” type
Windows Mac / iOs / Android compatible
Max Resolution: 24Bit 192KHz (Optical), 32Bit 384KHz (USB) DSD up to 5,6 Mhz (USB)
Power consumption: 50W
Dimensions: (w,d,h) 260x380x95mm
Weight: 6 Kg

MSRP: $3,350, Asking $1250

Take advantage of 0% Interest and No Payments for 6 months through PayPal Credit.

Please check out my other audio gear bargains!

Shipping inside the USA is calculated exact by USPS or FedEx.
International Shipping is calculated exact by USPS.
Shipping weight is 22 lbs and the box measures 19x14x7

I accept Paypal, Credit Cards, Zelle, Cashier's Checks or Money Orders.
When Cashier's Checks or Money Orders are used, the item will ship once the C.C. or M.O. clears.
Please add 3% to the total when PayPal or Credit card payment is used.

International Shipping:
When I ship International I am not responsible for any loss/damage during shipping and any Customs duties/fees/charges/taxes.
Please check with your local customs office about anything related to the import of this item.






Happiness is wanting what you have.

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