QSC : ISA500Ti QSC

Power Amplifier 2 Channel Rackmount Stereo ISA Series 260 Watts per Channel 8 Ohms with 70V Transformer

หมายเลขสินค้า : ISA500Ti

ราคา 41,650^.00 บาท

ราคาปกติ : 49,000.00 บาท

ประหยัดไป 7,350.00 บาท

*ราคาไม่รวมภาษีมูลค่าเพิ่ม 7%

สินค้าหมดชั่วคราว
*กรุณาโทรเช็คสต็อคสินค้าก่อนสั่ง 061-649-9144

เลือกจำนวน :

เลือกสี : สีดำ

ฟรี!

ประกัน 1 ปี
ฟรี!

ปรึกษาด้านเทคนิก

The QSC ISA500Ti is a 3RU rackmount power amplifier, equipped with an internal 70V transformer and designed specifically for sound contractors as a low impedance solution rated for 2-ohm operation at 700W per side, or 260W per Channel 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 ISA500Ti 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

Built-in 70V transformer with 25, 70, 100V and low-impedance outputs available simultaneously

Fully isolated 25, 70, and 100V outputs, barrier strip connection determines output mode

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 30 Hz or 70 Hz 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
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
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
Controls	Front: AC switch Rear: Ch. 1 and Ch. 2 gain knobs, 10-position DIP switch
Indicators	PWR-ON: Green LED; SIGNAL: Green LED (1 per channel); CLIP: Red LED (1 per channel)
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)
Amplifier Protection	Full short circuit, open circuit, thermal, ultrasonic, and RF protection; Stable into reactive or mismatched loads
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