Synthesis
Synthesis Roma 117DC Fully Valve Pre Amplifier (Handmade in Italy)
Synthesis Roma 117DC Fully Valve Pre Amplifier (Handmade in Italy)
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The new ROMA117DC tube line pre-amplifier with its great tonal balance and refined reproduction is the perfect combination with the ROMA98DC mono power amps.
The ROMA117DC matches the simple and elegant design of the rest of the ROMA Series. A product of great musicality for the most demanding music lovers.
The audio circuit consists of a two-stage amplification incorporating two Pairs of 6922 / ECC88 Tubes. The balanced and balanced inputs are managed through the use of an input tube. The output stage of the amplifier is made using an output transformer. A low output impedance makes the ROMA117DC extremely flexible in the choice of interconnect cables for connection to the final stages of power amplifiers.
The frequency response is extremely linear and extended enough to reach 5 Hz - 40KHz at -3dB. The power supplies of both the filaments and the anodic are electronically regulated with a regulation better than 0.1%.
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Features
Features
Two-stage amplification incorporating two Pairs of 6922 / ECC88 Tubes. The balanced and balanced inputs are managed through the use of an input tube. The output stage of the amplifer is made using an output transformer. A low output impedance makes the ROMA117DC extremely flexible in the choice of interconnect cables for connection to the final stages of power amplifiers.
Specifications
Specifications
- Inputs
4 x unbalanced (RCA)
1 x balanced (XLR)
- Input sensitivity
5V RMS Max
- Input impedance
100 kΩ balanced (XLR)
47 kΩ unbalanced (RCA)
- Tubes
4 x 6DJ8/ECC88
- Outputs
(Transformer coupling)
1 × balanced (XLR)
2 × unbalanced (RCA)
1 × unbalanced REC OUT (RCA)
- Output impedance
1 KΩ balanced (XLR)
470Ω unbalanced (RCA)
- Output level
36 V RMS balanced (XLR)
18 V RMS unbalanced (RCA)
- Gain
+ 22,5 dB balanced (XLR)
+ 16,5 dB unbalanced (RCA)
- Frequency response
5 – 40 KHz (– 3 dB)
- Distortion
< 0,1% (20 Hz – 20 kHz @ 1V RMS)
S/N ratio
> 90 dB “A” weighted
- Crosstalk
> 80dB
- Line power
100, 117, 230, 245 Vac +-10%, 50/60 Hz (see rear label)
- Fuse
See rear label
- Consumption
60W Max (< 0,5 W St-by)
Headphone output
- Input impedance
> 16ohm, high fidelity driver
- Power output
>300mW (32ohm)
- Frequency response
5 – 40 KHz (– 3 dB)
- Distortion
< 0,1% (20 Hz – 20 kHz)
- S/N ratio
> 95dB, A weight
- Gain
+ 22,5 dB
- Dimensions (w,d,h)
410×390×95mm
- Weight
10Kg
Remote control
- Body
Anodized black aluminium
- Transmission type
Infrared
- Protocol
RC5
What's in the box
What's in the box
- Synthesis Roma 117DC
- Remote Control
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