Untitled Document

Acclaim 7 Series



	7C51	7C57
Type	2-way in-ceiling	2-way in-ceiling
Woofer	5.25” (13.3 cm) polypropylene cone	5.25” (13.3 cm) Woven Kevlar
Tweeter	Pivoting 0.5” (13 mm) polyetherimide	Pivoting 1.0” (25 mm) aluminum/magnesium alloy
Frequency response	45Hz-18kHz -6dB/±3dB	47Hz-27kHz -6dB/±3dB
Sensitivity	87.5dB SPL 2.83V @ 1m	88dB SPL 2.83V @ 1m
Nominal impedance	6 ohms	4/5/6 ohms
Recommended power	10-75 watts RMS	10-125 watts RMS
Frequency Adjustment	N/A	Treble & Bass switches (+3/0/-3dB)
Terminals	Spring terminals	Nickel Plated binding post
Dispersion adjustment	Twist & Tilt, 0° or 15° angle	Twist & Tilt, 0° or 15° angle
Overall dimensions	8.25’’ dia. (21 cm)	8.25’’ dia. (21 cm)
Cutout dimensions	6.75” dia. (17.1 cm)	6.75” dia. (17.1 cm)
Mounting depth	4.5” (11.4 cm) at 15 degree tilt	4.5” (11.4 cm) at 15 degree tilt
Weight	2.5 lbs (1.1 kgs)	3.3 lbs (1.5 kgs)
Finish	White (paintable)	White (paintable)
*Rough-in bracket	SB-C50	SB-C50

*Rough-in brackets not included



	7C72	7C74	7C74S	7C75
Type	2-way in-ceilling	2-way in-ceilling	In-ceiling single point stereo	2-way in-ceilling
Woofer	7” (17.8 cm) polypropylene cone	7” (17.8 cm) IMPP ribbed cone	7” (17.8 cm) IMPP ribbed cone	7” (17.8 cm) aluminum
Tweeter	Pivoting 1.0” (25 mm) silk	Pivoting 1.0” (25 mm) silk	(2) 1.0” (25 mm) silk	Pivoting 1.0” (25 mm) teteron
Frequency response	38Hz-18kHz -6dB/±3dB	34Hz-20kHz -6dB/±3dB	28Hz-20kHz -6dB/±3dB	36Hz-20kHz -6dB/±3dB
Sensitivity	91dB SPL 2.83V @ 1m	90dB SPL 2.83V @ 1m	90dB SPL 2.83V @ 1m	90dB SPL 2.83V @ 1m
Nominal impedance	6 ohms	6 ohms	6/6 ohms	6 ohms
Recommended power	10-85 watts RMS	10-100 watts RMS	10-100 watts RMS	10-125 watts RMS
Frequency Adjustment	N/A	N/A	N/A	N/A
Terminals	Spring terminals	Spring terminals	Spring terminals	Nickel binding posts
Dispersion adjustment	Twist & Tilt, 0° or 15° angle	Twist & Tilt, 0° or 15° angle	Twist & Tilt, 0° or 15° angle	Twist & Tilt, 0° or 15° angle
Overall dimensions	9.75’’ dia. (24.8 cm)	9.75’’ dia. (24.8 cm)	9.75’’ dia. (24.8 cm)	9.75’’ dia. (24.8 cm)
Cutout dimensions	8.375” dia. (21.3 cm)	8.375” dia. (21.3 cm)	8.375” dia. (21.3 cm)	8.375” dia. (21.3 cm)
Mounting depth	4.5” (11.4 cm) at 15 degree tilt	4.5” (11.4 cm) at 15 degree tilt	4.5” (11.4 cm) at 15 degree tilt	4.5” (11.4 cm) at 15 degree tilt
Weight	3.3 lbs (1.5 kgs)	4.1 lbs (1.9 kgs)	3.8 lbs (1.7 kgs)	3.9 lbs (1.8 kgs)
Finish	White (paintable)	White (paintable)	White (paintable)	White (paintable)
*Rough-in bracket	SB-C67	SB-C67	SB-C67	SB-C67

*Rough-in brackets not included



	7C76	7C77	7C78
Type	2-way in-ceilling	2-way in-ceilling	2-way in-ceilling
Woofer	7” (17.8 cm) Kevlar	7” (17.8 cm) Treated Kevlar	7” (17.8 cm) carbon fiber
Tweeter	Pivoting 1.0” (25 mm) titanium	Pivoting 1.0” (25 mm) aluminum/magnesium alloy	Pivoting 1.0” (25 mm) aluminum/magnesium alloy
Frequency response	42Hz-22kHz -6dB/±3dB	42Hz-27kHz -6dB/±3dB	35Hz-27kHz -6dB/±3dB
Sensitivity	90dB SPL 2.83V @ 1m	90dB SPL 2.83V @ 1m	90dB SPL 2.83V @ 1m
Nominal impedance	4/5/6 ohms	4/5/6 ohms	4/5/6 ohms
Recommended power	10-150 watts RMS	10-175 watts RMS	10-200 watts RMS
Frequency Adjustment	Treble & Bass switches (+3/0/-3dB)	Treble & Bass switches (+3/0/-3dB)	Treble & Bass switches (+3/0/-3dB)
Terminals	Gold Plated binding posts	Gold Plated binding posts	Gold Plated binding posts
Dispersion adjustment	Twist & Tilt, 0° or 15° angle	Twist & Tilt, 0° or 15° angle	Twist & Tilt, 0° or 15° angle
Overall dimensions	9.75’’ dia. (24.8 cm)	9.75’’ dia. (24.8 cm)	9.75’’ dia. (24.8 cm)
Cutout dimensions	8.375” dia. (21.3 cm)	8.375” dia. (21.3 cm)	8.375” dia. (21.3 cm)
Mounting depth	4.5” (11.4 cm) at 15 degree tilt	4.5” (11.4 cm) at 15 degree tilt	4.5” (11.4 cm) at 15 degree tilt
Weight	5.7 lbs (2.6 kgs)	5.6 lbs (2.5 kgs)	5.6 lbs (2.5 kgs)
Finish	White (paintable)	White (paintable)	White (paintable)
*Rough-in bracket	SB-C67	SB-C67	SB-C67

*Rough-in brackets not included



	7C85	7C85S	7C86
Type	2-way in-ceilling	In-ceiling single point stereo	2-way in-ceilling
Woofer	8” (20.3 cm) aluminum	8” (20.3 cm) aluminum	8” (20.3 cm) Kevlar
Tweeter	Pivoting 1.0” (25 mm) teteron	(2) 1.0” (25 mm) teteron	Pivoting 1.0” (25 mm) titanium
Frequency response	21Hz-20kHz -6dB/±3dB	25Hz-20kHz -6dB/±3dB	32Hz-22kHz -6dB/±3dB
Sensitivity	91dB SPL 2.83V @ 1m	91dB SPL 2.83V @ 1m	91dB SPL 2.83V @ 1m
Nominal impedance	6 ohms	6/6 ohms	4/5/6 ohms
Recommended power	10-125 watts RMS	10-125 watts RMS	10-150 watts RMS
Frequency Adjustment	N/A	N/A	Treble & Bass switches (+3/0/-3dB)
Terminals	Nickel binding posts	Nickel binding posts	Gold plated binding posts
Dispersion adjustment	Twist & Tilt, 0° or 15° angle	Twist & Tilt, 0° or 15° angle	Twist & Tilt, 0° or 15° angle
Overall dimensions	11.25’’ dia. (28.6 cm)	11.25’’ dia. (28.6 cm)	11.25’’ dia. (28.6 cm)
Cutout dimensions	9.875” dia. (25 cm)	9.875” dia. (25 cm)	9.875” dia. (25 cm)
Mounting depth	5” (12.7 cm) at 15 degree tilt	5” (12.7 cm) at 15 degree tilt	5.125” (12.7 cm) at 15 degree tilt
Weight	5 lbs (2.3 kgs)	5 lbs (2.3 kgs)	5.3 lbs (2.4 lbs)
Finish	White (paintable)	White (paintable)	White (paintable)
*Rough-in bracket	SB-C80	SB-C80	SB-C80

*Rough-in brackets not included



	7W75	7W76	7W77	7W86
Type	2-way in-wall	2-way in-wall	2-way in-wall	3-way in-wall
Woofer	7” (17.8 cm) aluminum	7” (17.8 cm) Woven Yellow Kevlar	7” (17.8 cm) Treated Black Kevlar	8” (20.3 cm) Woven Yellow Kevlar
Tweeter	Pivoting 1.0” (25 mm) teteron	Pivoting 1.0” (25 mm) titanium	Pivoting 1.0” (25 mm) aluminum/magnesium alloy	Pivoting 1.0” (25 mm) titanium tweeter & 3.0" polypropylene midrange
Frequency response	36Hz-20kHz -6dB/±3dB	42Hz-22kHz -6dB/±3dB	42Hz-27kHz -6dB/±3dB	32Hz-22kHz -6dB/±3dB
Sensitivity	88dB SPL 2.83V @ 1m	90.5dB SPL 2.83V @ 1m	90.5dB SPL 2.83V @ 1m	90dB SPL 2.83V @ 1m
Nominal impedance	6 ohms	4/5/6 ohms	4/5/6 ohms	4/5/6 ohms
Recommended power	10-125 watts RMS	10-150 watts RMS	10-175 watts RMS	10-150 watts RMS
Frequency Adjustment	N/A	Treble & Bass switches (+3/0/-3dB)	Treble & Bass switches (+3/0/-3dB)	Treble & Bass switches (+3/0/-3dB)
Terminals	Nickel binding posts	Gold plated binding posts	Gold plated binding posts	Gold plated binding posts
Vibration reduction	Iso-Mount thermopolymer isolation mounting gasket	Iso-Mount thermopolymer isolation mounting gasket	Iso-Mount thermopolymer isolation mounting gasket	Iso-Mount thermopolymer isolation mounting gasket
Overall dimensions	14.5’’H x 9.75’’W (36.8 cm x 24.8 cm)	14.5’’H x 9.75’’W (36.8 cm x 24.8 cm)	14.5’’H x 9.75’’W (36.8 cm x 24.8 cm)	16.625’’H x 10.625’’W (42.2 cm x 27 cm)
Cutout dimensions	13”H x 8.25’’W (33 cm x 21 cm)	13”H x 8.25’’W (33 cm x 21 cm)	13”H x 8.25’’W (33 cm x 21 cm)	15.125”H x 9.125’’W (38.4 cm x 23.2 cm)
Mounting depth	3.6” (9.1 cm)	3.9” (9.9 cm)	3.9” (9.9 cm)	3.9” (9.9 cm)
Weight	5 lbs (2.3 kgs)	6.4 lbs (2.9 kgs)	6.6 lbs (3 kgs)	6.7 lbs (3kgs)
Finish	White (paintable)	White (paintable)	White (paintable)	White (paintable)
*Rough-in bracket	SB-W70	SB-W70	SB-W70	SB-W83
*Rough-in brackets not included



	7W55LCR	7W57LCR
Type	2-way in-wall LCR	2-way in-wall LCR
Woofer	(2) 5.25” (13.3 cm) aluminum	(2) 5.25” (13.3 cm) treated Kevlar
Tweeter	Pivoting 1.0” (13 mm) teteron	Pivoting 1.0” (25 mm) aluminum/magnesium alloy
Frequency response	44Hz-20kHz -6dB/±3dB	41Hz-27kHz -6dB/±3dB
Sensitivity	90dB SPL 2.83V @ 1m	90dB SPL 2.83V @ 1m
Nominal impedance	4/5/6 ohms	4/5/6 ohms
Recommended power	10-100 watts RMS	10-150 watts RMS
Frequency Adjustment	Treble & Bass switches (+3/0/-3dB)	Treble & Bass switches (+3/0/-3dB)
Terminals	Nickel Plated binding post	Gold Plated binding posts
Vibration reduction	Iso-Mount thermopolymer isolation mounting gasket	Iso-Mount thermopolymer isolation mounting gasket
Overall dimensions	9’’H x 15.75’’W (30 cm x 40 cm)	9’’H x 15.75’’W (30 cm x 40 cm)
Cutout dimensions	7.25”H x 14.25’’W (18.4 cm x 36.2 cm)	7.25”H x 14.25’’W (18.4 cm x 36.2 cm)
Mounting depth	3.9” (9.9 cm)	3.9” (9.9 cm)
Weight	6.8 lbs (3.1 kg)	7.6 lbs (3.4 kgs)
Finish	White (paintable)	White (paintable)
*Rough-in bracket	SB-7LCR	SB-7LCR
*Rough-in brackets not included



	7W51SFT	7W52FT
Type	Fixed Tilt Single Point Stereo	Fixed Tilt 2-way
Woofer	5.25” (13.33 cm) Polypropylene	5.25” (13.33 cm) Polypropylene
Tweeter	(2) 0.5” (1.27 cm) PEI	Pivoting 1” (25 mm) Silk
Frequency response	50 Hz - 20 kHz -6/+3 dB	51 Hz - 20 kHz -6/+3 dB
Sensitivity	88dB SPL 2.83V @ 1m	88dB SPL 2.83V @ 1m
Nominal impedance	6/6 ohms	6 ohms
Recommended power	10-75 watts RMS	10-85 watts RMS
Frequency Adjustment	Treble & Bass switches (+3/0/-3dB)	Treble & Bass switches (+3/0/-3dB)
Terminals	12 gauge guillotine	12 gauge guillotine
Vibration reduction	Iso-Mount thermopolymer isolation mounting gasket	Iso-Mount thermopolymer isolation mounting gasket
Overall dimensions	8.6” x 8.6” (21.85 x 21.85 cm)	8.6” x 8.6” (21.85 x 21.85 cm)
Cutout dimensions	7.4” x 7.4” (18.7 x 18.7 cm)	7.4” x 7.4” (18.7 x 18.7 cm)
Mounting depth	3.8” (9.65 cm)	3.8” (9.65 cm)
Weight	3.07 lbs. ( 1.38 kg)	3.01 lbs. ( 1.38 kg)
Finish	White (paintable)	White (paintable)
*Rough-in bracket	SB-7LCR	SB-7LCR
*Rough-in brackets not included

7C51

7C57

Type

Woofer

Tweeter

Frequency response

Sensitivity

Nominal impedance

Recommended power

Frequency Adjustment

Terminals

Dispersion adjustment

Overall dimensions

Cutout dimensions

Mounting depth

Weight

Finish

*Rough-in bracket

7C72

7C74

7C74S

7C75

Type

Woofer

Tweeter

Frequency response

Sensitivity

Nominal impedance

Recommended power

Frequency Adjustment

Terminals

Dispersion adjustment

Overall dimensions

Cutout dimensions

Mounting depth

Weight

Finish

*Rough-in bracket

7C76

7C77

7C78

Type

Woofer

Tweeter

Frequency response

Sensitivity

Nominal impedance

Recommended power

Frequency Adjustment

Terminals

Dispersion adjustment

Overall dimensions

Cutout dimensions

Mounting depth

Weight

Finish

*Rough-in bracket

7C85

7C85S

7C86

Type

Woofer

Tweeter

Frequency response

Sensitivity

Nominal impedance

Recommended power

Frequency Adjustment

Terminals

Dispersion adjustment

Overall dimensions

Cutout dimensions

Mounting depth

Weight

Finish

*Rough-in bracket

7W75

7W76

7W77

7W86