KEF Ultra Thin Bezel 8' Square In-Wall Subwoofer. THX ULTRA2
Certified to THX ULTRA2 and THX SELECT2 standards, the formidable Ci200QSb-THX in-wall subwoofer delivers deep bass and theatre thumping output capabilities, matched to the uncanny ability to deliver all the drama and emotional intensity of full theatre sound quality. With a powerful high-output 200mm (8in.) sub-bass driver, the Ci200QSb-THX can be used in passive mode to supplement the LF output of KEF’s Ci series in-wall or in-ceiling speakers. In Active mode, when powered by the powerful 250Wx 2 KEF KASA500 System Amplifier in the proper configuration, the Ci200QSb-THX could deliver full THX Select2 or THX Ultra2 Performance. SOLD AS PAIR. Features
- THX Certified Ultra2 / Select2
- 200mm (8") woofer unit with extended bass response
- Paintable Ultra-Thin Bezel (UTB) and magnetic grille to blend unobtrusively with décor
- Fast, versatile installation on virtually any surface via dogleg
- Can be used in passive mode with internal crossover or active mode with KEF’s KASA500 System Amplifier for THX-certified performance
- Sold in Pair Specifications
- Model: Ci200QSb-THX
- Series: Q Series
- Nominal Impedance:
6Ω - Passive Mode (Crossover "ON")
N/A - Active Mode (KASA500)
- Sensitivity (2.83V/1m):
85dB - Passive Mode (Crossover "ON")
N/A - Active Mode (KASA500)
- Frequency response (±6dB):
40Hz~100Hz - Passive Mode (Crossover "ON")
18Hz~140Hz - Active Mode (KASA500)
- Crossover frequency:
100Hz - Passive Mode (Crossover "ON")
N/A - Active Mode (KASA500)
- Drive Units: LF: 200mm (8")
- Recommended amplifier power:
10~150W - Passive Mode (Crossover "ON")
KASA500 - Active Mode (KASA500)
- Product external dimensions: Diameter: 273 x 273 x 106mm (10.75 x 10.75 x 4.17")
- Cutout dimensions: H x W: 238 x 238mm (9.37 x 9.37")
- Mounting depth from the surface: 101.6mm (4")
- Optional rough-in frame: RIF200S
- Optional rear enclosure: RNC130R
- Weight: 3.3kg (7.28 lbs)