Special Deal
Easy
Fast Delivery
Payment Protection
More Offers ⨯
| IN THE BOX | |
|---|---|
| Sales Package | Parasound Halo A21+ Stereo Power Amplifier and User documentation |
| General | |
|---|---|
| Brand | Parasound |
| Model | Halo a21+ |
| Year | |
| Color | black |
| Dimension | |
|---|---|
| Height | 181 mm |
| Width | 448 mm |
| Depth | 508 mm |
| Weight | 71 lb. (32.2 kg) |
| Specifications | |
|---|---|
| Power Output– Stereo Mode (0.1% THD) | 300 watts x 2, 8 Ω both channels driven 500 watts x 2, 4 Ω both channels driven |
| Power Output – Bridged Mode (0.1% THD) | 1000 watts x 1, 8 Ω Bridged 4 Ω operation is not recommended |
| Power measurement are at 120 VAC: | 0.1% THD, RMS continuous power, full audio band (20 Hz - 20 kHz) |
| Current Capacity | 60 amps peak, per channel |
| Slew Rate | > 130 volts per microsecond |
| Frequency Response | 5 Hz - 100 kHz, +0/-3 dB 20 Hz - 20 kHz, +0/-0.25 dB |
| Total Harmonic Distortion (THD) | < 0.1 % at full power < 0.03 % at typical listening levels |
| IM Distortion | < 0.04 % |
| TIM | Unmeasurable |
| Inter-channel Crosstalk | > 80 dB at 1 kHz > 70 dB at 20 kHz |
| Input Impedance | Unbalanced: 33 kΩ Balanced: 66 kΩ,(33 kΩ per leg) |
| Total Gain | 29 dB |
| Input Sensitivity for 28.28 V Output into 8 Ω | Unbalanced: 1 V Balanced: 1 V per leg |
| Audio Trigger Requirements | 2 mV - 10 mV |
| S/N Ratio | > 115 dB, input shorted, IHF A-weighted > 110 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 (no music playing): 160 Watts Typical Listening levels: 300 Watts Maximum: 1400 Watts |
| Warranty | |
|---|---|
| Warranty Type | Official Manufacturer warranty |
| Warranty Period | 1 Year |