MA-S160 - Stereo Power Amplifier
Product Features
100W/8ohms x 2ch, 300W/8ohms x 1ch (BTL) Reference Dual Monaural Power Amplifier (100Wx2) for Audiophiles, Division Power Amplifier for Bi/Tri Amplifier System
Elegant Cosmetics, Quality Finish, and Superior Parts
- Each amplifier channel is completely separate from input to speaker output.
- Total independency of each channel enables exceptional sound quality that is fast and crystal clear.
- Completely independent Floating Power Supply strongly and safely support high speed digital amplifier operation.
Original Bi-Phase PWM Amplification for Audiophile Quality Sound
- Latest Bi-Phase PWM (3-Level PWM) Amplification ensures superb sound quality in moderate power range.
- Achieves superb resolution and linearity from minimum to maximum output.
- Dual (Analog & Digital) NFB ensures isolation from AC Power Voltage fluctuation and stable amplification.
DC Amplifier Configuration
The DC amplifier configuration ensures rich, clear musical scale bass and strong powerful presence.
Elegant Cosmetics, Quality Finish, and Superior Parts
- Ultra thick (Max. 10mm) Aluminum Front Panel
- Solid Aluminum Construction for High Vibration Damping
- Gold Plated RCA Pin Jacks : Inputs
- Gold Plated Speaker Terminals : 2-Way type (Banana Compatible)
- Solid Aluminum Knobs
- Cosmetics designed by world famous GK Industrial Design, Inc.
Independent Volume Control for Maximum Channel Separation
Offers individual level balance adjustment with maximum channel separation.
Environmentally Friendly
Complies with the RoHS Directive.
DC 12V Trigger (Input & Output) for Remote Power ON/OFF
Power Switch can be turned ON/OFF by control equipment.
Environmentally Friendly
- High Efficiency (Amplifier and Power Supply)
- 85%/at rated output 100W/8Ohms (cf.Conventional Amplifiers:30-40%)
- (cf.Conventional Amplifiers:30-40%) 60%/at normal music listening level 12.5W/8Ohms (cf.Conventional Amplifiers:5-8%)
- Compatible to ROHS directive
Specifications
| Rated Power Output |
100W x 2 : @ 8 ohms
160W x 2 : @4 ohms |
| T.H.D. |
0.05% (@ 50W/8 ohms/1kHz) |
| Frequency Response |
DC - 20kHz (+0dB/-0.5dB) / (8Ohms)
DC - 50kHz (+0dB/-3dB) / (8Ohms) |
| Channel Separation |
>70dB (20kHz) |
| S/N Ratio |
120 dB |
| Input Sensitivity |
1V |
| Input Impedance |
100k ohms (Fixed), 47k ohms (Variable) |
| Power Consumption |
60W |
| Max. Outer Dimensions |
281(W)×60(H)×290(D)mm (11-1/16"x2-3/8"x11-3/8") |
| Weight |
9 lbs 3oz (4.2kg) |
