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The DSP922 is a ceiling speaker with a 70v/100v transformer built in. The 70v/100v transmission is realized in a high-voltage, low-current mode, which makes longer distance transmission and parallel connection of multiple loudspeakers possible.
Features:
● Built-in 100v/70v transformer
● In-ceiling type loudspeaker
● 4.5” paper cone waterproof driver
● Rated power output at 4W-15W
● High sensitivity(88±2dB)
● Made of high-class steel
● Leaded wire case for fireproofing
● Fast installation by spring clip
The built-in 4.5” speaker driver is designed of wide frequency response (250-16,000Hz), the multiple terminals 4W, 8W & 15W can be applied to different occasions vary in area sizes and background noises; It is made of high-class steel and fixed by stamping, which ensures long-term durability, and will never be out of shape; Equipped with leaded wire case which is hard to burn for fireproofing; Spring clip clamp makes the easy and secure installation possible; Driver surround excellent damping, long life, clear and sonorous sounds.
It is an ideal choice for industrial and commercial applications in hotel, school, office and factory where background music and paging is needed.
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MODEL
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DSP922
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FULL-RANGE
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4.5” X 1, 2.5” x 1
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RATED POWER
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8W
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MAX POWER
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15W
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LINE INPUT
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70/100V
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SENSITIVITY(1M,1W)
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88dB
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MAX SPL(1M)
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97dB
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FREQ. RESPONSE
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130-20,000Hz
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CUTOUT SIZE
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Ø192 - Ø200mm
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DEMENSIONS(H x W x L)
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115 x Ø220mm
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WEIGHT
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2kg
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Features:
Desinged for systems utilizing an external active subwoofer crossover, separate amplifier channel for the subwoofer loudspeaker. Includes Kevlar-reinforced 300 mm (12 inch) subwoofer driver woofer with 75 mm (3 inch) voice-coil. High power handling of 400 Watts with high sensitivity provides high SPL capability. The innovative EZRail™ feature built into the metal baffle temporarily holds one side of the speaker baffle in place until the installer can affix the baffle to the backcan with screws.
Specifications:
Frequency Response 30 Hz - 4.5 kHz, -10dB Maximum Power Handling 600 Watts, long term 1000 Watts, 2 hrs. (pink noise) Impedance 8 Ohms SPL 121dB continuous, 124dB peak, long term Beamwidth Not Applicable Horizontal Beamwidth Not Applicable Vertical Beamwidth Not Applicable Directivity Not Applicable Construction Kevlar Reinforced Cone Magnet Saturated-gap Voice Coil 3" Dimensions (HxWxD) 14.4 x 14.4 x 6.3" (366 x 366 x 160mm) Weight 17 lb (7.7 kg)
| * Driver Size (dual-cone) 200 mm (8 in)
* Driver Sensitivity (mid-range) (1W [2.83V], 1m, 2k - 6k Hz) 97 dB
* Frequency Range (-10 dB) Driver/Grille Assembly: 50 Hz - 17 kHz
o Installed in CSS-BB backcan: 90 Hz - 17 kHz
* Coverage (2 kHz) 110°
* Driver Continuous Power Handling 20 Watts
* 100V Taps 10W, 5W, 2.5W
* 70V Taps 10W, 5W, 2.5W, 1.3W
* 25V Taps 10W, 5W, 2.5W, 1.3W
* Transformer Insertion Loss 1.5 dB Maximum
* Transformer Connection Bare wire
* Motor Mass 283 g (10 oz)
* Safety Agency: Suitable for use in air handling spaces per UL1480, UL2043, NFPA 90 & NFPA 70, when installed with corresponding UL Listed backcan, below. S7232/UL Listed, Signaling Speaker. Transformer UL registered per UL1876. In accordance with IEC60849/EN60849.
* Matching CSS Backcan CSS-BB8 (0.15 cu ft)
* Bolt Mounting Circle to Backcan 4 points on 286 mm / (11.25 in) diameter
* Cutout Diameter
o Open-back: 216 mm (8.5 in)
o In CSS-BB backcan 295 mm (11.7 in)
* Depth (behind grille) 73 mm (2.9 in)
* Grille Diameter 327 mm (12.9 in)
* Net Weight (ea) 1.58 kg (3.5 lb)
* Shipping Weight (ea) 2.25 kg (5.0 lb)
* Included Accessories 4 pcs M4 x 40 mm sheet metal screws for attaching speaker/driver/transformer assembly to corresponding backcan. |
Outer Flange Dimensions | Metric :11” x 12-3/4” | 27.9 x 32.4cm
Cut Out Dimensions | Metric :9-7/8” x 11-5/8” | 25.1 x 29.5 cm
Depth from Flange | Metric :3-7/8” | 9.8 cm
Driver Complement :Two 1" pure aluminum dome tweeters; Two 4-1/2" cast-basket bass/midrange drivers pressure coupled to two 4-1/2” bass radiators
Frequency Response :26 Hz – 30 kHz
Impedance :Compatible with 8 Ohm outputs
Sensitivity :90 dB
Recommended Associated Amplifier Power :10 – 200 watts
A/V Receiver Crossover Setting :80 Hz
Inputs :One pair of gold plated spring loaded posts
Enclosure :Sealed Medite
Available Finishes :Paintable White
Accessories :Paint mask; Cut-out template
Packaging :One to a carton
Warranty :5 Years
Weight | Metric :13 lbs | 5.9 kg |
Outer Flange Diameter | Metric :8-3/4” | 22.2 cm
Cut Out Diameter | Metric :7-5/8” | 19.4 cm
Depth from Flange | Metric :4-1/4” | 10.8 cm
Driver Complement :One 1" pure aluminum dome pivoting tweeter coaxially mounted in a 6-1/2" bass/midrange driver
Frequency Response :28 Hz – 30 kHz
Impedance :Compatible with 8 Ohm outputs
Recommended Associated Amplifier Power :10 – 200 watts
A/V Receiver Crossover Setting :100 Hz
Inputs :One pair of 5 way binding posts
Available Finishes :Paintable White
Packaging :Two to a carton
Weight | Metric :6 lbs | 2.7 kg
Warranty :5 Years |
1 x 8¨ Mineral Filed Polymer Cone
1 x 1¨ Soft Dome Tweeter in swivel
mount
Amplifier Power 20-100 W/ch
Impedance 8 Ohms
Sensitivity 90Db
Dimensions (cm) 27 x 9
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