Loa âm trần FreeSpace® 3

For indoor applications only.
Technical Summary
Frequency Response (+/-3 dB)
50 Hz – 230 kHz

Frequency Range (-10 dB)
40 Hz – 315 Hz

Nominal Dispersion
Omni-directional below 200 Hz

Long-Term Power Handling
70/100 V: 200 W (800 W peak) mono
Low impedance: 50 W (200 W peak) per channel stereo or 100 W (400 W peak) mono

Sensitivity (SPL / 1 W @ 1 m)
Per channel: 76 dB SPL (Mono: 79 dB SPL)

Maximum SPL @ 1 m
Per channel: 96 dB SPL (102 dB SPL peak)
Mono: 102 dB SPL (108 dB SPL peak)

Nominal Impedance
6 Ω mono direct (transformer bypassed)

	Freq. Range (-10 dB)	80 Hz - 20 kHz
	Power Capacity	80 Watts Continuous Program Power; 40 Watts Continuous Pink Noise
	Transformer Taps	70 V: 30W, 15W, 7.5W & 3.7W taps 100 V: 30W, 15W, & 7.5W taps
	Nominal Sensitivity	86 dB SPL @ 1 m (3.3 ft)
	Nominal Coverage Angle	130° conical coverage
	Directivity Factor (Q)	2.4 averaged 500 Hz to 4 kHz
	Directivity Index (DI)	3.8 averaged 500 Hz to 4 kHz
	Transformer Insertion Loss	Max 0.8 dB
	Low-Frequency Transducers	100 mm (4.0 in) Polypropylene-coated, 1" coil on aluminum former
	High-Frequency Transducers	19 mm (0.75 in) Titanium coated polyester
	Enclosure	Backcan: Formed steel Baffle/Rim: Medium impact polystyrene, fire rated UL94V-0
	Termination	Removable locking connector with screw-down terminals. 2 input terminals and 2 loop-thru output terminals. Max. wire size 12 AWG (2.5 mm)
	Outside Dimensions (H x Dia)	200 x 195 mm (7.9 x 7.7 in) 184 mm (7.2 in) front of ceiling tile to back of backcan
	Cutout Size	168 mm (6.6 in)
	Net Weight (ea)	3.5 kg (8 lb)
	Shipping Weight (pair)	8.0 kg (18 lb)
	Included Accessories	C-shaped support backing plate 2 tile support rails (fits both 2 x 4 ft or 600 x 1200 mm tiles) Cutout template Paint shield Removable locking wiring connector

	Frequency Range	80 Hz - 20 kHz
	Power Capacity	80 W Continuous Program Power; 40 W Continuous Pink Noise
	Nominal Sensitivity	86 dB SPL @ 1 m (3.3 ft)
	Nominal Coverage Angle	130° conical coverage
	Directivity Factor (Q)	2.4 dB averaged 500 Hz to 4 kHz
	Directivity Index (DI)	3.8 dB averaged 500 Hz to 4 kHz
	Rated Maximum SPL	102 dB @ 1 m (3.3 ft)
	Nominal Impedance	16 ohms (Min Z 16.1 ohms @ 320 Hz) (24C)

FreeSpace® 3 Series II Acoustimass® module