Melody''''''''s front -stage amplifier is a model launched by Nagra in this year''''''''s CES exhibition. From the appearance, it seems to be exactly the same as the previous stage of Jazz, but the bones are very different:
Jazz enlarged the vacuum tube of Nagra, and Melody adopted Nagra''''''''s unambiguous crystal circuit. The double sword appeared before and after, so that enthusiasts have more choices.
Its appearance is still adopted by Nagra''''''''s usual instrument style, which looks like a precision instrument. On the left side of the panel is the strong and weak surface of the output current, the volume knob is located in the center, and the right side is the source choice.
Nagra Melody front -level amplifier
Melody provides 5 sets of RCA inputs and 1 group of XLR balance input, and the output end has one group of RCA and XLR. However, the XLR input is directly byPass to XLR output, and the RCA output has a amplifier circuit.
For the power supply part, Melody can directly accept 100V to 240V DC electricity, which is available for 50Hz or 60Hz. This can be inferred that Melody uses switching power supply, but its back panel also has a 12V DC electric input socket, indicating that Melody can also be available Accept an external power supply, which is convenient for users to upgrade.
Equipment specifications
Form: Crystal front -level amplifier
Frequency response: 10 Hz -50 kHz, +0/-1 DB
Signal ratio: 100 DB (Asa-A Weighting, Ref. 1 V)
dynamic:>110 dB, gain at +12 dB
distortion:>0.02% (1 kHz, 1 V rms without load)
Size: 310×76×254 mm(width×high×deep)
Weight: 3 kg