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Parasound A-23+ (Schwarz)
2x160W 2 Kanal Endverstärker
2 Kanal Endverstärker, 2x 160W/240W RMS 8Ω/4Ω, mono 500W, RMS, vollsymmetrisch
Farbe Schwarz
Versand: ausgelaufen
Geschäft: ausgelaufen
2.199,00 € / Stk.
Fachhandels-Beratungs-Hotline +
+43(0)1 6982317 +
Produktberatung per Mail +
Installations- und Lieferservice +
Hilfestellung bei Garantieabwicklung +
mehr als 16 Jahre Erfahrung +
+43(0)1 6982317 +
Produktberatung per Mail +
Installations- und Lieferservice +
Hilfestellung bei Garantieabwicklung +
mehr als 16 Jahre Erfahrung +
- Circuitry designed by legendary John Curl
- Lucasfilm Home THX Ultra2 certified
- High bias Class A/AB operation
- Balanced inputs with discrete circuits and XLR connectors
- Direct Coupled - no capacitors or inductors in signal path
- Complementary MOSFET driver stage and JFET input stage
- 12 beta-matched 15 amp, 60 MHz bipolar output transistors
- 1 kVA encapsulated toroid power transformer with independent secondary windings for each channel
- 48,000 µF power supply filter capacitance
- DC Servo and relay protection circuits
- AC present, channel status, high temperature displays
- Heavy-duty 24k gold-plated 5-way speaker binding posts
- Gold-plated RCA input jacks; loop output jacks
- Auto turn-on by 12v trigger or audio signal
- Rear mounted gain controls, ground lift switch
- 2u Chassis, carry handles, rack mountable with HRA2 (sold separately)
- Parasound 5 year parts, 5 years labor warranty (For USA and Canada purchases only)
| Power Output – Stereo Mode (0.06% THD) | 160 watts x 2, 8 Ω both channels driven |
| Power Output – Stereo Mode (0.06% THD) | 240 watts x 2, 4 Ω both channels driven |
| Power Output – Stereo Mode (0.9% THD) | 210 watts x 2, 8 Ω both channels driven |
| Power Output – Stereo Mode (0.9% THD) | 300 watts x 2, 4 Ω both channels driven |
| Power Output – Bridged Mode (0.06% THD) | 500 watts x 1, 8 Ω |
| Power Output – Bridged Mode (0.06% THD) | Bridged 4 Ω operation is not recommended |
| Power Output – Bridged Mode (0.9% THD) | 600 watts x 1, 8 Ω |
| Power Output – Bridged Mode (0.9% THD) | Bridged 4 Ω operation is not recommended |
| Power Output – Bridged Mode (0.9% THD) | *All Power measurement are at 120 VAC, |
| Power Output – Bridged Mode (0.9% THD) | RMS continuous power, full audio band (20 Hz - 20 kHz) |
| Current Capacity | 45 amps peak, per channel |
| Slew Rate | > 130 volts per microsecond |
| Frequency Response | 5 Hz - 100 kHz, +0/-3 dB |
| Frequency Response | 20 Hz - 20 kHz, +0/-0.25 dB |
| Total Harmonic Distortion (THD) | < 0.06 % at full power |
| Total Harmonic Distortion (THD) | < 0.03 % at typical listening levels |
| IM Distortion | < 0.04 % |
| TIM | Unmeasurable |
| Inter-channel Crosstalk | > 85 dB at 1 kHz |
| Inter-channel Crosstalk | > 70 dB at 20 kHz |
| Input Impedance | Unbalanced: 33 kΩ |
| Input Impedance | Balanced: 66 kΩ,(33 kΩ per leg) |
| Total Gain | 29 dB |
| Input Sensitivity for 28.28 V Out (8 Ω Load) | Unbalanced: 1 V |
| Input Sensitivity for 28.28 V Out (8 Ω Load) | Balanced: 1 V per leg |
| S/N Ratio | > 112 dB, input shorted, IHF A-weighted |
| S/N Ratio | > 107 dB, input shorted, unweighted |
| Damping Factor | > 800 at 20 Hz |
| DC Trigger Requirements | +9 Vdc to +12 Vdc, 5 mA |
| Audio Trigger Requirements | 2 mV - 10 mV |
| XLR Pin Identification | 1 = Ground (Shield) |
| XLR Pin Identification | 2 = Positive |
| XLR Pin Identification | 3 = Negative (Return) |
| Dimensions | Width: 17-1/4" (437 mm) |
| Dimensions | Depth: 15"-1/4" (388 mm) |
| Dimensions | Depth, with cables 17" (432 mm) |
| Dimensions | Height, with feet: 4-1/8" (105 mm) |
| Dimensions | Height, without feet: 3-1/2" (89 mm), 2U |
| Net Weight | 27 lb. (12.2 kg) |
| Shipping Weight | 34 lb. (14.4 kg) |
| Power Requirement | Standby: <1 Watt |
| Power Requirement | Idle (no music playing): 75 Watts |
| Power Requirement | Typical Listening levels: 125 Watts |
| Power Requirement | Maximum: 800 Watts |
| Power Requirement | 110-125 VAC 60 Hz or 220-250 VAC 50 Hz |
| Power Requirement | AC mains voltage is set on rear panel |
