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| 經銷商 | 聯系方式 | 價格 |
|---|---|---|
| 愛思創Extron電子 | 4000.398766、 021-3760 1568 | 面議 |
| XPA 1002, XPA 2001 (XTRA) Series | |||
| Audio | |||
|---|---|---|---|
| Voltage gain | |||
| XPA 1002 | 16x (24 dB) | ||
| XPA 2001-70V | 57x (35 dB) | ||
| XPA 2000-100V | 81x (38 dB) | ||
| Stereo channel separation | >75 dB @ 1 kHz | ||
| CMRR | 75 dB @ 1 kHz (typical) | ||
| Audio input | |||
| Number/signal type | 1 stereo or 2 mono, balanced/unbalanced | ||
| Connectors | (1) 3.5 mm captive screw connector, 5 pole | ||
| Impedance | >10k ohms unbalanced/balanced, DC coupled | ||
| Nominal level | +4 dBu (1.23 Vrms), balanced | ||
| Maximum level | +20 dBu (7.75 Vrms), balanced | ||
| Input sensitivity | |||
| XPA 1002 | +4 dBu (1.23 Vrms) | ||
| XPA 2001-70V, XPA 2001-100V | +4 dBu (1.23 Vrms) if driven by one input -2 dBu (0.615 Vrms) if both inputs are summed |
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| Audio output | |||
| Number/signal type | |||
| XPA 1002 | 1 stereo, 4- or 8-ohm direct | ||
| XPA 2001-70V | 1 mono, 70 V line | ||
| XPA 2001-100V | 1 mono, 100 V line | ||
| Connectors | |||
| XPA 1002 | (1) 5 mm screw lock captive screw connector, 4 pole | ||
| XPA 2001-70V, XPA 2001-100V | (1) 5 mm screw lock captive screw connector, 2 pole | ||
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| Load impedance | |||
| XPA 1002 | 4 ohms minimum | ||
| XPA 2001-70V | 25 ohms minimum | ||
| XPA 2001-100V | 50 ohms minimum | ||
| Amplifier type | Class D | ||
| Output power | |||
| XPA 1002 | 60 watts rms per channel, 8 ohms, 1 kHz, <0.05% THD 100 watts rms per channel, 4 ohms, 1 kHz, <0.05% THD |
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| XPA 2001-70V | 200 watts rms, 70 V, 1 kHz, <0.1% THD | ||
| XPA 2001-100V | 200 watts rms, 100 V, 1 kHz, <0.1% THD | ||
| Frequency response | 20 Hz to 20 kHz, ±1 dB | ||
| THD + Noise | |||
| XPA 1002 | 0.05% @ 20 Hz-20 kHz, 8 ohms, at 3 dB below clipping | ||
| XPA 2001-70V, XPA 2001-100V | <0.1% @ 1 kHz at 3 dB below clipping | ||
| S/N | |||
| XPA 1002 | 105 dB, 20 Hz - 20 kHz, unweighted | ||
| XPA 2001-70V, XPA 2001-100V | 100 dB, 20 Hz - 20 kHz, unweighted | ||
| Damping factor | |||
| XPA 1002 | >100 @ 8 ohms | ||
| XPA 2001-70V | >100 @ 25 ohms | ||
| XPA 2001-100V | >100 @ 50 ohms | ||
| High pass filter | |||
| XPA 2001-70V, XPA 2001-100V | 80 Hz, 12 dB per octave rolloff (switch selectable) | ||
| Control/remote — amplifier | |||
| Control port | (1) 3.5 mm captive screw connector, 5 pole | ||
| Pin configurations | |||
| DC volume control (analog) | Pin 1 = +10 VDC, 50 mA (max.), pin 2 = volume/mute (variable voltage), pin 3 = GND | ||
| Volume control voltage range | 0 V (mute) to 10 V (maximum volume) | ||
| Standby power control (contact closure) | Pin 4 = GND, pin 5 = standby | ||
| General | |||
| Power | 100 VAC to 240 VAC, 50-60 Hz, internal | ||
| Typical | 26 watts (1/8 power [pink noise] at 8 ohms) | ||
| Quiescent | |||
| XPA 1002, XPA 2001-70V | 10 watts | ||
| XPA 2001-100V | 12 watts | ||
| Standby | <1 watt (triggered by contact closure or after 1 hour with no signal) | ||
| Temperature/humidity | Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing |
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| Cooling | Convection, no vents, with internal heat sinks | ||
| Thermal dissipation | |||
| Standby | <1 watt (3 BTU/hr) | ||
| Idle | 10 watts (34 BTU/hr) | ||
| 1/8 power (pink noise) | 4 ohms (x2): 14 watts 8 ohms (x2): 14 watts (48 BTU/hr) 70 V (XPA 2001-70V): 14 watts (48 BTU/hr) |
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| Protection | Clip limiting, thermal, short circuit, DC output | ||
| Indication | Limiter/Protect LED indicates the onset of clip limiting, thermal cycling, short circuit, or DC output protection | ||
| Mounting | |||
| Rack mount | Yes, with optional 1U rack shelf | ||
| Enclosure type | Metal | ||
| Enclosure dimensions | 1.7" H x 8.7" W x 9.5" D (1U high, half rack wide) (4.3 cm H x 22.1 cm W x 24.1 cm D) |
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| Product weight | 2.5 lbs (1.1 kg) | ||
| Shipping weight | 5 lbs (3 kg) | ||
| Vibration | ISTA 1A in carton (International Safe Transit Association) | ||
| Regulatory compliance | |||
| Safety | CE, c-UL, UL UL rated for use in plenum airspaces: meets UL 2043 for heat and smoke release; meets UL 60065, IEC 60065, and BSEN 60065 for A/V equipment. |
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| EMI/EMC | CE, CISPR 22 Class B, C-tick, FCC Class B, ICES, VCCI Class B | ||
| Environmental | Complies with the appropriate requirements of CEC, ENERGY STAR® (ENERGY STAR® qualified amplifier), EU code of conduct, RoHS, WEEE | ||
| MTBF | 250,000 hours | ||
| Warranty | 3 years parts and labor | ||
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