DSPPA DSP-922 S CEILING SPEAKER 8 W / 70-100V

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.

● 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.

Outer Flange Diameter | Metric :8-3/4” | 22.2 cm
Cut Out Diameter | Metric :7-5/8” | 19.4 cm
Depth from Flange | Metric :4-3/8” | 11.11 cm
Driver Complement :One 1" pure aluminum dome tweeter coaxially mounted in a 6-1/2" bass/midrange driver
Frequency Response :30 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 :4.5 lbs | 2.0 kg
Warranty :5 Years

• Bipolar arrays evenly disperse sound effects over a broad area
• Dual 1" pure aluminum dome tweeters produce pristine highs
• High dynamic impact with a pair of 3.5" cast basket drivers and two 3.5" pressure-coupled Low Bass radiators
• Integrated dense wood enclosures provide easy installation and consistent high performance

In-Ceiling Or In-Wall, They’re Incredible

The Definitive Technology Architectural Speaker line delivers high performance sound while remaining practically invisible. Intended for use in custom home theaters of the highest quality, UIW RSS III speakers feature non-resonant medite cabinets, producing the tightest bass, clearest midrange and an ideal combination of direct and ambient sound. The result is uniquely immersive surround performance that completely envelops listeners in an expansive, 360-degree sound stage.

• Total Pieces1

• Included Accessories
  • (1) Wall Mounting Template
  • (1) Paint Mask
  • (1) Paintable Grille
  • (1) Self Adhering Foam Gasket

• Cabinet Warranty5 years
• Drivers Warranty5 years

• Carton 113.5" (34.29 cm) h x 13.5" (34.29 cm) w x 7.25" (18.42 cm) d - 9 lbs (4.08 kg)

• Qty Included1
• Availability US
• Driver Complement
  • (2)  1" (2.54 cm) d (Round) - Tweeter
  • (2)  3.5" (8.89 cm) d (Round) - Mid/Woofer
  • (2)  3.5" (8.89 cm) d (Round) - Bass Radiator
• Grille Dimensions11" (27.94 cm) h x 9.44" (23.98 cm) w

• ShapeRectangle
• Dimensions9.88" (25.1 cm) h x 8.31" (21.11 cm) w

• ShapeRectangle
• Dimensions9.88" (25.1 cm) h x 8.31" (21.11 cm) w

• Audio Inputs
• Speaker Inputs(1) Pair of Heavy Duty, Spring Loaded

• Total Frequency Response40 Hz → 30,000 Hz
• Nominal Impedance Range8 ohms → 4 ohms
• Max Sensitivity (1 watt @ 1 meter)92 dB

• A/V Receiver Crossover SettingsSmall (120 Hz)

• Recommended Amplifier Power Per Channel10 watts → 300 watts

• Easy one-cut, drop-in installation puts built-in audio within reach, with Perfect Fit templates, a precision flange, and (available) pre-construction brackets.


• RCi speakers utilize the "virtual enclosure" of your in-wall and in-ceiling space to enhance their bass response and smooth low frequency blending with the midrange.


• Lightweight and stiff blue polymer cones deliver excellent damping and bass response.


• Durable, computer-modeled, injection-molded butyl rubber surrounds suppress unwanted cone resonances for a lifetime of reliable sound.


• Aimable swivel tweeters for greater accuracy and more realistic imaging. (All models except RC6s.).


• Rustproof stainless steel hardware, durable butyl rubber surrounds and powder coated aluminum (in-ceiling) & painted steel (in-wall) grilles make RCi Series speakers suitable for high moisture areas like bathrooms or even under eaves of an enclosed porch. (RCi series are not suitable for exposed outdoor use).


• RCi speakers have paintable grilles and practically disappear into any room.


• RCi Series speakers are timbre-matched to other Polk speakers to insure utterly seamless blending from speaker to speaker in systems that combine traditional and built-in speakers.

1 x 6 ½ ¨ Mineral Filed Polymer Cone
2 x ¾ ¨ Soft Dome Tweeter
Amplifier Power 20-100 W/ch
Impedance 8 Ohms
Sensitivity 89dB
Dimensions (cm) 22 x 7
One Speaker with Dual Inputs