Pradžia - Namų garsas - Įranga namų garsui - Galios stiprintuvai - NewClassic 2250 v.2 stereo stiprintuvas
NewClassic 2250 v.2 stereo stiprintuvas
- THX Ultra2 certified
- 275 watts x 2 into 8 Ω (all channels driven)
- 400 watts x 2 into 4 Ω or 2 Ω (all channels driven)
- 750 watts x 1 bridged into 8 Ω or 4 Ω
- 45 amps peak current per channel
- 2 Ohm stable operation with load selector switch
- Two pairs of speaker outputs with front panel A/B buttons
- Rear-mounted lockout switch disables front A/B buttons
- High pass filter, switchable for 20Hz or 40Hz
- Automatic on/off by DC trigger with looping output
- Automatic on/off by audio signal with 2 sensitivity settings
- Fully discrete circuitry with high current toroid transformer
- Bridging switch for stereo or mono operation
- Efficient, low heat design
- DC Servo and relay protection circuits
- Rear-mounted left and right gain controls
- Standby, channel status and high temperature indicators
- Gold-plated RCA input jacks
- Heavy duty 24k gold-plated 5-way speaker terminals
- 115/230v selector on rear panel
Techninė specifikacija
275 watts x 2, 8Ω; 400 watts x 2, 4Ω; 400 watts x 2, 2Ω (Load switch set to 2-3Ω)
750 watts x 1, 8Ω; 750 watts x 1, 4Ω (Load switch set to 2-3Ω)
45 amps peak per channel
20 Hz – 50 kHz, +0/-3 dB, 1 watt
1.6 dB
0.20% at full rated output; 0.015% at average listening levels
0.05 %
114 dB at rated output, IHF A-weighted; 106 dB at rated output, unweighted; 93 dB at 2.828 V output, IHF A-weighted; 84 dB at 2.828 V output, unweighted
33 k Ω
1 V in for 28.28 V out, THX standard
85 dB @1 kHz, 73 dB @10 kHz, 67 dB @ 20kHz
Over 150 at 20Hz
DC 9 – 12V, 15 mA
Quieter: 1 mV; Louder: 6 mV
110 – 120 V / 220 -240 V, 50 – 60 Hz; 0.5 watts standby; 35 watts Idle (no audio); 1000 watts full output
17.25″ Wide; 18.5″ Deep, with cables connected; 6″ High with feet, 5.25″ panel only (3U) (437 x 470 x 153mm, 133mm panel only)
43 lbs (19.5 kg)
May be Purchased Separately: RMK33
