Power Amplifier 2 Channel Rackmount Stereo ISA Series 800 Watts per Channel 8 Ohms
หมายเลขสินค้า : ISA1350
ราคา 85,000.00 บาท
ราคาปกติ : 100,000.00 บาท
ประหยัดไป 15,000.00 บาท
*ราคาไม่รวมภาษีมูลค่าเพิ่ม 7%
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ตรวจสอบก่อน! ว่ามีสินค้าหรือไม่
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*กรุณาโทรเช็คสต็อคสินค้าก่อนสั่ง 061-649-9144
เลือกจำนวน :
เลือกสี : สีดำ
แชร์ไปยัง :
The QSC ISA-1350 is a 3RU rackmount power amplifier designed specifically for sound contractors as a low impedance solution rated for 2-ohm operation at 2000 watts per side, or 800 watts at 8 ohms. The versatile loading options, feature set and protection circuitry, in addition to the built-in HD-15 DataPortV2 DSP interface capability, ensures a high-value, cost-effective solution for budget-minded installations.
The ISA-1350 is housed in a rugged all-metal chassis, and features rear panel gain controls for tamper resistant operation with 2dB detents for quick and repeatable settings. The inputs include both XLR and detachable Euro-style connectors and the outputs feature covered barrier strip connectors for full safety agency compliance.
Features
- High output stereo power amplifier low-impedance contractor installation applications
- Drives 70V lines directly with 1500 watts per channel capability
- Rear panel gain controls for tamper resistant operation with 2 dB detents for quick and repeatable settings
- DataPort V2 HD-15 connector for use with DPV2-compatible external signal processing accessories
- Full short circuit, open circuit, thermal, ultrasonic and RF protection
- Independent defeatable clip limiters for reduced distortion, selectable 30Hz or 70Hz high-pass filters protect speakers and prevent speaker transformer saturation
- Front panel indicators include power, signal, and clip; Stereo, Bridge and Parallel operating modes
- Automatic variable-speed fan for quiet normal operation with maximum cooling, rear-to-front air flow
- XLR and detachable Euro style input connectors, covered barrier strip output connectors with full safety agency compliance
| SPECIFICATIONS | ISA280 | ISA450 | ISA750 | ISA1350 | ISA300Ti | ISA500Ti | ISA800Ti |
|---|---|---|---|---|---|---|---|
| OUTPUT POWER PER CHANNEL, STEREO MODE, both channels driven | |||||||
|
8Ω, 20 Hz–20 kHz 0.1% THD 4Ω, 20 Hz–20 kHz 0.1% THD 2Ω 1 kHz 1% THD |
185 W 280 W 430 W |
260 W 425 W 700 W |
450 W 650 W 1200 W |
800 W 1300 W 2000 W |
185 W 280 W 430 W |
260 W 425 W 700 W |
450 W 650 W 1200 W |
| DIRECT POWER PER CHANNEL, STEREO MODE | |||||||
| 70V, 20 Hz–20 kHz +0/-0.3 dB 0.5% THD | - | - | - | 1500 W | - | - | - |
| TRANSFORMER-ISOLATED OUTPUT POWER PER CHANNEL, STEREO MODE | |||||||
|
70V or 100V, 50 Hz–16 kHz 0.5% THD 25V, 50 Hz–16 kHz 0.5% THD |
- - |
- - |
- - |
- - |
300 W 200 W |
500 W 300 W |
800 W 500 W |
| OUTPUT POWER, BRIDGED MONO MODE | |||||||
|
8Ω, 1 kHz 0.1% THD 4Ω 1 kHz 1% THD |
600 W 830 W |
900 W 1400 W |
1500 W 2400 W |
2800 W 4000 W |
600 W 830 W |
900 W 1400 W |
1500 W 2400 W |
| TRANSFORMER-ISOLATED OUTPUT POWER, BRIDGED MONO MODE | |||||||
| 140V or 200V, 50 Hz-16 kHz 0.5% THD | - | - | - | - | 600 W | 1000 W | 1600 W |
| Signal to Noise (20 Hz-20 kHz) | 100 dB | 100 dB | 100 dB | 100 dB | 100 dB | 100 dB | 100 dB |
| Distortion (SMPTE-IM) | Less than 0.01% | Less than 0.01% | Less than 0.02% | Less than 0.01% | Less than 0.01% | Less than 0.01% | Less than 0.02% |
| Input Sensitivity @ 8 ohms |
1.15 V (+3.4 dBu) |
1.07 V (+2.8 dBu) |
1.07 V (+2.8 dBu) |
1.24 V (+4.1 dBu) |
1.15 V (+3.4 dBu) |
1.07 V (+2.8 dBu) |
1.07 V (+2.8 dBu) |
| Maximum Voltage Gain |
33.4× (30.5 dB) |
44.7× (33 dB) |
56.2× (35 dB) |
64.0× (36.1 dB) |
33.4× (30.5 dB) |
44.7× (33 dB) |
56.2× (35 dB) |
| Output Circuitry | Class AB | Class AB | Class H, 2 tier | Class H, 3 tier | Class AB | Class AB | Class H, 2 tier |
| THX Approved | - | Yes | Yes | - | - | - | - |
| Weight - Net |
36 lb (16.3 kg) |
42 lb (19 kg) |
47 lb (21.3 kg) |
68 lb (30.8 kg) |
44 lb (20.0 kg) |
49 lb (22.3 kg) |
57 lb (26 kg) |
| Weight - Shipping |
42 lb (19.1 kg) |
48 lb (22 kg) |
53 lb (24.0 kg) |
77 lb (34.4 kg) |
50 lb (22.7 kg) |
55 lb (25 kg) |
63 lb (28.6 kg) |
| ALL MODELS | |||||||
|
Distortion (Typical) 20 Hz–20 kHz: 10 dB below rated power 1.0 kHz and below: full rated power |
Less than 0.03% THD, 4 ohms and 8 ohms Less than 0.03% THD, 4 ohms and 8 ohms |
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|
Frequency Response 10 dB below rated output power |
ISA 280, 450, 750 and 1350: 20 Hz–20 kHz, +0/-1 dB; -3 dB points: 5 Hz and 50 kHz |
ISA 300Ti, 500Ti and 800Ti: Direct outputs: -3 dB @ 50 Hz, -0.5 dB @ 20 kHz; XF outputs: 50 Hz–16 kHz, +1/-3 dB |
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| Damping Factor with 8Ω Load (direct outputs) | Greater than 200; ISA 1350 greater than 250 | ||||||
| Output Regulation(isolated outputs) | Less than 1.5 dB | ||||||
| Input Impedance | 10 kΩ unbalanced, 20 kΩ balanced | ||||||
| Input Clipping | 10 V rms (+22 dBu) | ||||||
| Cooling | Continuously variable speed fan, back-to-front air flow | ||||||
| Connectors, each channel |
Input: Active balanced; 3-pin Euro-style detachable terminal block and XLR (pin 2+) Output: Covered barrier strips DataPort V2: HD-15 connector |
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| Controls |
Front: AC switch Rear: Ch. 1 and Ch. 2 gain knobs, 10-position DIP switch |
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| Indicators |
PWR-ON: Green LED; SIGNAL: Green LED (1 per channel); CLIP: Red LED (1 per channel) |
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| Dimensions |
19" (48.3 cm) rack mounting, 5.25"(13.3 cm) tall (3 rack spaces), 15.9" (40 cm) deep (from front mounting rails) |
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| Amplifier Protection |
Full short circuit, open circuit, thermal, ultrasonic, and RF protection; Stable into reactive or mismatched loads |
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| Power Requirements | 120 or 230 VAC, 50–60 Hz | ||||||
| Load Protection | On/off muting; Triac crowbar: ISA 750, 1350, and 800Ti; AC coupling: ISA 280, 300Ti, 450, and 500Ti | ||||||
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