Audio Database

PM-17SA
Commentary

This is a pre-main amplifier that inherits the Super Audio (next-generation digital audio such as SACD and DVD Audio) technology introduced in the PM-14SA and uses the PM-17 as an SA.

A current feedback type is used for both the power amplifier and the preamplifier.

The basic design inherits almost all of the capabilities of the PM-17. It employs a unique voltage amplification module "Adjustable HDAM" and twin monaural construction.

Equipped with a warm-up meter that can check the heat-up state.

A speaker terminal made by WBT of Germany is adopted, and it is surely compatible with various terminal shapes (Y lug, stick type, banana plug, etc.).

Built-in pre-out and power-in terminals.

Equipped with a source direct switch.

The power supply is equipped with a super-ring core and toroidal transformer.

Equipped with Full Rec Selector.

Equipped with a phono amplifier for MM/MC.

The case structure uses a highly rigid body structure that uses aluminum.

An inlet type AC cable is used.

Aluminum top system remote controller is included.

Model Rating
Type Stereo pre-main amplifier
Input / output terminal Line input : 4 systems
Tape system I/O : 1 system
Phono input : 1 system
Pre-out : 1 line
Main in : 1 route
CD-R (MD) input / output : 1 system
Speaker output : 1 system
Headphone output : 1 system
Rated Output (20 Hz to 20 kHz, Both Channel Drive) 100W + 100W (4 Ω)
80W + 80W (6 Ω)
60W + 60W (8 Ω)
Total harmonic distortion rate (20 Hz to 20 kHz) 0.01% (Both channel drive, 8 Ω load)
Frequency Response (Source Direct) CD : 5 Hz ~ 70 kHz + 0 -1dB
Damping factor 100 (8 Ω load, 20 Hz to 10 kHz)
Input Sensitivity / Impedance Phono MC : 230 μ V/100 Ω
Phono MM : 2.5mV/47k Ω
High Level : 220mV/22k Ω
Phono maximum allowable input (1 kHz) MC:15mV
MM:150mV
RIAA deviation (20 Hz to 20 kHz) + / - 0.2 dB
Signal-to-noise ratio (IHF A network, input short) Phono MC:76dB
Phono MM:90dB
High Level:112dB
Tone control Bass : ± 8 dB (100 Hz)
Treble : ± 8 dB (10 kHz)
Power supply voltage 100 VAC, 50Hz/60Hz
Power consumption (Electrical Appliance and Material Control Law) 180W
Maximum external dimensions Width 458x Height 110x Depth 429 mm
Weight 16.0kg
Attachment System remote control
AC Cable