Melody SP9

Vacuum Tubes: KT88x4, 5AR4x1, 6SN7×4
Power Output: 50W+50W, Class AB1
Frequency Response: 18Hz - 30KHz ±0.5dB
Input Impedance: 100KΩ
Output Impedance: 4Ω, 8Ω
Input Sensitivity: 380mv
S/N: ≥90dB
T.H.D.:1%
AC Power: 117V±5%, 50Hz/60Hz
Dimensions (mm): 430(W) ×380(D) x 1858(H)
Weight: 26 kg.

4 pairs of RCA inputs for audio source selection
4 and 8 Ohm binding posts
Silver finish
Hand soldered with point to point