DEFINITIVE TECHNOLOGY DI 6.5STR IN-WALL/CEILING LOUDSPEAKER 10-125W -ΜΑΤΤΕ WHITE-

Outer flange (grille) diameter | Metric :8-5/16" | 21.04 cm
Cut out diameter | Metric :7-1/4" | 18.4 cm
Depth from flange | Metric :3-5/8" | 9.07 cm
Driver complement :Two 3/4-inch (20mm) pivoting Aluminum dome tweeters axially aligned with a 6-1/2" (16.5 cm) dual voice coil (stereo) BDSS bass/midrange driver
Frequency response :26Hz - 30kHz
Impedance :4 - 8 ohms
Sensitivity :90 dB
Recommended associated amplifier power :10 - 125 WPC
Inputs :Two pair (left and right channels) of gold plated heavy-duty spring-loaded terminals
Available finishes :Paintable white (see manual for painting instructions)
Packaging :One speaker to a carton
Warranty :5 years
Weight | Metric :4.4 lb. | 2.14kg

• 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.

• Frequency Range (-10 dB) : 34 Hz – 18 kHz In half space (in ceiling)
• Frequency Response (±3 dB) : 47 Hz – 16 kHz In half space (in ceiling)
• Coverage Pattern : 90° conical, broadband (Avg 1k - 16kHz) Average 1 kHz to 10 kHz
• Directivity Factor (Q) : 8.7 (1k - 16kHz)
• Directivity Index (DI) : 9.4 dB (1k - 16kHz)
• Long-Term System : 250 W (1000 W peak), 2 hrs
• Power Rating, IEC3 : 150 W (600 W peak), 100 hrs
• Sensitivity (2.83V@ 1m) : 94 dB measured half-space, 99 dB computed for competitive comparison
• Maximum SPL6 : 118 dB cont ave (124 dB peak)
• Crossover Network : 1.8 kHz, 3rd order (18 dB/oct) high-pass plus conjugate to HF, 2nd order low-pass to LF.
• Nominal Impedance : 8 ohms
• Transducer Low Frequency Driver : Kevlar reinforced cone, 50 mm (2 in) voice coil.
• Transducer High Frequency Driver : JBL 2412H-1 compression driver, 25 mm (1 in) voice coil.
• Input Connector : Removable locking connector with screw-down terminals. Max wire 12 AWG (2.5 mm2)
• Dimensions (H x W x D) : 366 x 366 mm (14.4 x 14.4 in) square baffle x depth from back of baffle of 223 mm (8.8 in) on 321C
• Net Weight : 16.0 lbs. (7.3 kg)
• Shipping Weight : 19.4 lbs. (8.8 kg)

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

Driver Complement
Mid/Woofer     1 - 6-1/2" Diameter (16.51cm)
Dynamic Balance polymer composite cone driver
Tweeter     2 - 3/4" Diameter (1.91cm)
Silk Dome Tweeters
Electrical
Overall Frequency Response     40Hz-20kHz
Lower -3dB Limit     55Hz
Upper -3dB Limit     20kHZ
Nominal Impedance     8 ohms
Recommended Amplifier Power     20 - 100 w/channel
Efficiency     89 dB
Dimensions
Overall Diameter     8-15/16“(22.70cm)
Cut-out Diameter     7-5/8“(19.37cm)
Mounting Depth
(assumes 1/2" [12.7mm] wall material)     2-5/8" (6.67cm)
Overall Depth     3-1/8" (7.94cm)
Shipping/Other      
Shipped As     each
Product Weight     2.55 lbs. (1.16kgs) each
Total Shipping Weight     3.00 lbs. (1.36kgs)
Speaker Warranty     Lifetime Warranty