SYNTHESIS ROMA 510AC

Second-hand. In excellent conditions. No visible signs of wear. Comes with original packaging, remote control, and manual.

Stereo amplifier with 80W of fabulous sound performance. Push-Pull 6550/KT88 configuration. Remote control included for volume control and input selection. There has never been an integrated amplifier with the characteristics, sound, and design of the ROMA 510AC. At first glance, this stunning amplifier simply takes your breath away. The ROMA 510AC highlights the best of the other components in the system. Created by true sound enthusiasts for those who love great music, the result is 80 watts of output per channel in pure pentode, built around a 12AX7 double triode at the inputs, a 12BH7 tube as the phase splitter, and a pair of KT88/6550 power tubes in push-pull configuration for a detailed, delicate, and dynamic sound.

All the tubes, except the KT88/6550, are equipped with stabilized DC heating circuits to minimize hum noise to an almost imperceptible level.

Output Transformer
The output transformer uses high-quality silicon steel for superb frequency response and reproduction. With this newly designed custom output transformer, we are able to achieve extremely delicate and precise sound reproduction, true to the original recording.

Mechanical Frame Construction
The power and output transformers are supported by an extremely rigid frame that keeps the unit free from unwanted vibrations, further reducing unwanted noise at the tubes.

Remote Control
It features a design with soft buttons, perfectly matching the aesthetic of the "ROMA" series. It controls the volume, mute, and source selection.

Feet
Four aluminum feet with sturdy rubber inserts. These rubber feet are chosen to minimize amplifier vibrations by isolating it from the surrounding environment.

Binding Posts
Gold-plated professional binding posts for a continuous, oxidation-free connection, further enhancing the refinement of the sound.

Sockets
Gold-plated ceramic sockets for a continuous, oxidation-free connection, further enhancing the refinement of the sound.

Components
The components of the Roma 510AC are selected with great care in every aspect. Only the best available components are considered, and all must undergo thorough analysis of their sonic influence before final selection.

Selected Tubes
All tubes used are selected after a two-phase heating process. A fully monitored computer-controlled machine oversees the process and finally selects the perfect tubes, which are then matched for perfect balance.

Technical Specifications:

• Power Stage (1 Channel): 2 X KT88
• Input Stage (1 Channel): 1 X 12AX7/ECC83
• Phase Driver (1 Channel): 1 X 12
• Input Impedance: 50kΩ
• Input Sensitivity: 400mV RMS
• Output Tap: 6 Ohm
• Configuration: Push-Pull Pentode
• Output Power: (1 Channel, THD < 1%) - 80W RMS @ 6 Ohm
• Frequency Response: From 20Hz to 20kHz ± 0.5dB
• Distortion (Maximum Power): 1% @ 1kHz
• Signal-to-Noise Ratio: >90dB A-weighted
• Inputs: 5 Line Inputs
• Outputs: Pre Out (Variable Level)
• Bias Adjustment: Manual Adjustment, Independent for Each Power Tube
• Power Consumption: 300W Max
• Dimensions (W x D x H): 410 x 410 x 210 mm
• Weight: 25kg