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| IN THE BOX | |
|---|---|
| Sales Package | Parasound Halo A52+ -5 Channel Power Amplifier and User documentation |
| General | |
|---|---|
| Brand | Parasound |
| Model | Halo A52+ |
| Year | |
| Color | black |
| Dimension | |
|---|---|
| Height | 133 mm |
| Width | 437 mm |
| Depth | 508 mm |
| Weight | 55 lb. (25 kg) |
| Specifications | |
|---|---|
| Power Output - All 5 Channels Driven | 180 watts x 5, 8 Ω 255 watts x 5, 4 Ω |
| Power Output - 2 Channels Driven | 225 watts x 2, 8 Ω 350 watts x 2, 4 Ω |
| Power measurements parameters with 120VAC | 0.05% THD, RMS continuous power, full audio band (20 Hz - 20 kHz) |
| Current Capacity: | 45 amperes peak, per channel |
| Dynamic Headroom: | >1.5dB |
| Slew Rate | > 130 volts per microsecond |
| Frequency Response | 5 Hz - 100 kHz, +0/-3 dB 20 Hz - 20 kHz, +0/-0.3 dB |
| Total Harmonic Distortion (THD) | < 0.05 % at full power < 0.03 % at typical listening levels |
| IM Distortion | < 0.04 % |
| TIM | Unmeasurable |
| Interchannel Crosstalk | > 78 dB at 1 kHz > 63 dB at 20 kHz |
| Input Impedance | Unbalanced: 47 kΩ Balanced: 94 kΩ, 47 kΩ per leg |
| Input Sensitivity for 28.28 V Output into 8 Ω | Unbalanced: 1 V Balanced: 1 V per leg Total Gain: 29 dB |
| S/N Ratio | > 112 dB, input shorted, IHF A-weighted > 102 dB, input shorted, unweighted |
| Damping Factor | > 1100 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) 2 = Positive 3 = Negative (Return) |
| Power Requirement | Standby: 1 Watt Idle: 125 Watts Maximum: 1500 Watts |
| Warranty | |
|---|---|
| Warranty Type | Official Manufacturer Warranty |
| Warranty Period | 1 Year |