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loa âm trần, loa âm trần toa, loa âm trần bosch, loa âm trần bose, loa âm trần jbl

LOA ÂM TRẦN

Loa âm trần FreeSpace® 3

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)

LOA ÂM TRẦN

FreeSpace® 3

FreeSpace® 3
For indoor applications only. Technical Summary Frequency Response (+/-3 dB) 50 Hz - 16 kHz Frequency Range (-10 dB) 40 Hz - 20 kHz Nominal Dispersion See components Long-Term Power Handling 70/100 V: 200 W (800 W peak) Low impedance: 100 W (400 W peak) Sensitivity (SPL / 1 W @ 1 m) 82 dB SPL Maximum SPL @ 1 m 93 dB (99 dB SPL peak in a 45,000 ft³ room, with RT60 of 1 second, +/- 3 dB) Nominal Impedance 4-Cube System: 6 Ω per channel 2-Cube System: 5 Ω per channel (surface); 6 Ω per channel (flush)

LOA ÂM TRẦN

LOA ÂM TRẦN DS-100F FreeSpace® DS 100F

LOA ÂM TRẦN DS-100F FreeSpace® DS 100F
Frequency Response (+/-3 dB) 75 Hz - 18 kHz Frequency Range (-10 dB) 60 Hz - 20 kHz Nominal Dispersion 160° conical Long-Term Power Handling 100 W (400 W peak) Sensitivity (SPL / 1 W @ 1 m) 85 dB SPL Maximum SPL @ 1 m 105 dB SPL (111 dB SPL peak) Nominal Impedance 8 Ω (transformer bypassed)

LOA ÂM TRẦN

Loa âm trần DS-40F FreeSpace® DS 40F

Loa âm trần DS-40F FreeSpace® DS 40F

Technical Summary

Frequency Response (+/-3 dB) 80 Hz - 17 kHz Frequency Range (-10 dB) 70 Hz - 19 kHz Nominal Dispersion 125° conical Long-Term Power Handling 40 W (160 W peak) Sensitivity (SPL / 1 W @ 1 m) 87 dB SPL Maximum SPL @ 1 m 103 dB SPL (109 dB SPL peak) Nominal Impedance 8 Ω (transformer bypassed)
Nơi nhập dữ liệu

LOA ÂM TRẦN

LOA ÂM TRẦN DS – 16 F FreeSpace® DS 16F

LOA ÂM TRẦN DS – 16 F FreeSpace® DS 16F
Frequency Response (+/-3 dB) 95 Hz - 17 kHz Frequency Range (-10 dB) 80 Hz - 19 kHz Nominal Dispersion 140° conical Long-Term Power Handling 16 W (64 W peak) Sensitivity (SPL / 1 W @ 1 m) 84 dB SPL Maximum SPL @ 1 m 96 dB SPL (102 dB SPL peak) Nominal Impedance 8 Ω (transformer bypasse

LOA ÂM TRẦN

Loa treo trần JBL Control 62P

Loa treo trần JBL Control 62P
Frequency Response (-10 dB) 150 Hz – 20 kHz
Frequency Range (±3 dB) 200 Hz – 17 kHz
Power Capacity 50 Watts Continuous Program Power (2 hrs) 25 Watts Continuous Pink Noise (2 hrs) 30 Watts Continuous Program Power (100 hrs) 15 Watts Continuous Pink Noise (100 hrs)
Nominal Sensitivity 87 dB (4.0 V, 1 W) 84 dB (2.83 V)
Nominal Coverage Angle 140° (+25°/-50°)

LOA ÂM TRẦN

Loa treo trần JBL Control 65 P/T

Loa treo trần JBL Control 65 P/T
Compact Full-Range Pendant Speaker
Control 65P/T incorporates JBL’s exclusive RBI Radiation Boundary Integration technology to provide very consistent, wide coverage throughout the listening space.
FEATURES
∧
  • RBI Radiation Boundary Integrator Technology
  • 120° conical coverage
  • 5.25" (130 mm) low-frequency with silk-dome tweeter for high-fidelity sound quality
  • 75 Watts, 8 ohms and 60W multi-tap transformer
  • Black or white
SPECIFICATIONS
^
Frequency Response (-10 dB) 55 Hz – 20 kHz
Frequency Range (±3 dB) 78 Hz – 18 kHz
Power Capacity 75 Watts Continuous Pink Noise Power (with 300 Watts peaks) 150 Watts Continuous Program Power
Nominal Sensitivity 86 dB
Nominal Coverage Angle 120° (+20°/-10°)
Directivity (Q) 5.3
Directivity Index (DI) 7.2 dB
Rated Maximum SPL @ 1m 105 dB continuous pink noise, 111 dB peak
Rated Impedance 8 ohms
Transformer Taps 70V: 60W, 30W, 15W & 7.5W 100V: 60W, 30W, 15W
Transformer Insertion Loss 0.5 dB @ 7.5 W, 0.5 dB @ 15 W, 0.6 dB @ 30 W, 0.7 dB @ 60 W
LF Driver 130 mm (5¼ in) polypropylene-coated paper with pure butyl rubber surround, 25 mm (1 in) copper voice coil, vented fiberglass resin voice coil-former
HF Driver 20 mm (¾ in) textile soft-dome, neodymium magnet assembly, ferro-fluid cooling, aluminum voice coil former
Enclosure Material High impact polystyrene
Grille Zinc-plated steel grille with powder-coat finish, foam backing (removable for painting)
Environmental Exceeds Mil Spec 810 for humidity, salt spray, temperature & UV. IP44 capability per IEC 529 – splashproof rating.
Termination Two removable locking euro-block 2-pin connectors with screwdown terminals for bare wire. Connectors paralleled for input and loop-thru. Max. wire 12 AWG (2.5 mm2). Rubber terminal covers included.
Suspension Two identical suspension systems (one as main suspension cable and the other as safety cable), each consisting of 4.5 m (15 ft) long 2 mm (0.077 in) high-tensile galvanized-steel wire rope suspension cable with spring-clips for clipping onto the loudspeaker bracket and Gripple™ brand adjustable-height cable fasteners for infinitely adjustable height. Cables have SWL rating of 45 kg (99 lb).
Safety Agency Ratings Speaker listed per UL1480, transformer registered per UL1876. In accordance with IEC60849/EN60849. Suspension system and Gripple®-brand cable fastener listed per UL1598 and UL2239, TUV, and CSA Class 3426-01 & Class 3426-81.
Dimensions 234 mm (9.3 in) diameter x 259 mm (10.2 in) height to top of cabinet. 279 mm (11.0 in) to top of suspension bracket.
Net Weight (ea) 3.7 kg (8 lbs)
Shipping Weight (pair) 8.7 kg (19 lbs)
Included Accessories Two suspension cable systems (see “Suspension”, above), two 2-pin removable locking euro-block connectors, two rubber covers for euro-block connectors
Optional Accessories MTC-PC60 top panel / terminal cover
MTC-PC60 top panel/ terminal cover Available in black or white (-WH). Paintable.

LOA ÂM TRẦN

Loa âm trần JBL Control 19CS

Loa âm trần JBL Control 19CS
Frequency Range 42 Hz - 200 Hz
Power Capacity 200 W Continuous Program Power
Nominal Sensitivity 95 dB SPL, 1W @ 1 m (3.3 ft) in ceiling near corner (π/2) 89 dB SPL, 1W @ 1 m (3.3 ft) in center of ceiling (2π)
Nominal Coverage Angle 180° conical coverage
Rated Maximum SPL 115 dB @ 1 m (3.3 ft) in ceiling near corner (π/2)
Nominal Impedance 8 ohms
Low Frequency 200 mm (8.0 in) Polypropelene cone. 38 mm (1.5 in) coil on aluminum former
Enclosure Material Backcan: Formed steel Baffle/Rim: Medium impact polystyrene, fire rated UL94V-0
Overload Protection Full-range power limiting to protect network and transducers. (On Control 19CS, not on Control 19CST)
Terminations Removable locking connector with screw-down terminals. 2 input terminals and 2 loop-thru output terminals. Max. wire size 12 AWG (2.5 mm2)
Safety Agency Rating In accordance with IEC60849 / EN60849. Suitable for use in air handling spaces, per U.L.-2043, U.L.-1480, NFPA90, NFPA70A.
Outside Dimensions (H x Dia) 345 x 345 mm (13.6 x 13.6 in) 318 mm (12.5 in) front of ceiling tile to back of backcan
Cutout Size (H x W) 305 mm (12.0 in)
Net Weight (ea) 5.5 kg (12 lb
Shipping Weight (pair) Control 19CS: T12.7 kg (28 lb) Control 19CST: 14.3 kg (32 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

LOA ÂM TRẦN

Loa âm trần JBL Control 24C Micro

Loa âm trần JBL Control 24C Micro
Loa âm trần JBL Control 24C Micro Background Music Ceiling Loudspeaker Frequency Range 85 Hz – 25 kHz Power Capacity 30 W Continuous Program Power; 15 W Continuous Pink Noise Nominal Sensitivity 86 dB SPL @ 1 m (3.3 ft) Crossover Frequency 3.5 kHz Rated Maximum SPL Control 24C Micro: 98 dB @ 1 m [...]

LOA ÂM TRẦN

Loa âm trần Control 24CT Micro Plus

Loa âm trần Control 24CT Micro Plus
Frequency Range 80 Hz - 25 kHz
Power Capacity 30 W Continuous Program Power; 15 W Continuous Pink Noise
Transformer Taps 70 V: 25 W, 12 W, 6 W taps 100 V: 25 W, 12 W taps
Nominal Sensitivity 85 dB SPL @ 1 m (3.3 ft)
Crossover Frequency 3.5 kHz, 3rd order low-pass plus 3rd order high-pass with conjugate
Rated Maximum SPL 99 dB @ 1 m (3.3 ft), 25 W tap
Low Frequency 115 mm (4.5 in) IMG (injection molded graphite), 24 mm (1 in) voice coil
High Frequency 12 mm (0.5 in) polycarbonate

LOA ÂM TRẦN

Loa âm trần JBL Control 24CT Micro

Loa âm trần JBL Control 24CT Micro
Frequency Range 85 Hz - 25 kHz
Power Capacity 30 W Continuous Program Power; 15 W Continuous Pink Noise
Transformer Taps 70 V: 9 W, 4 W, 2 W, 1 W & 0.5 W taps 100 V: 9 W, 4 W, 2 W, 1 W taps
Crossover Frequency 3.5 kHz
Rated Maximum SPL 94 dB @ 1 m (3.3 ft), 9 W tap

LOA ÂM TRẦN

Loa âm trần CONTROL 24C

Loa âm trần CONTROL 24C
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)

LOA ÂM TRẦN

Loa âm trần JBL Control 24CT

Loa âm trần JBL Control 24CT
Frequency Range 80 Hz - 20 kHz
Power Capacity 80 W Continuous Program Power; 40 W Continuous Pink Noise
Transformer Taps 70 V: 30 W, 15 W, 7.5 W & 3.7 W taps 100 V: 30 W, 15 W, & 7.5 W taps
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)

LOA ÂM TRẦN

Loa âm trần JBL Control 24CT-BK

Loa âm trần JBL Control 24CT-BK
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

LOA ÂM TRẦN

Loa âm trần JBL Control 26C

Loa âm trần JBL Control 26C
Frequency Range 75 Hz - 20 kHz
Power Capacity 150 W Continuous Program Power; 75 W Continuous Pink Noise
Nominal Sensitivity 89 dB, 1m/1 W
Nominal Coverage Angle 110°
Directivity Index (DI) 4.6 averaged 500 Hz to 4 KHz
Nominal Impedance 16 ohms
Rated Maximum SPL 107 dB SPL @ 1m (3.3 ft)
Low Frequency 165 mm (6.5 in)
High Frequency 19 mm (.75 in) titanium
Terminations Screw locking barrier strip
Dimensions (H x Dia) 210 mm x 252 mm (8.3 in x 9.9 in)
Net Weight (ea) 2.7 kg (6 lbs)
Shipping Weight (pair) 6.4 kg (15 lbs)

LOA ÂM TRẦN

Loa âm trần JBL Control 26CT

Loa âm trần JBL Control 26CT
Frequency Range 75 Hz - 20 kHz
Power Capacity 150 W Continuous Program Power; 75 W Continuous Pink Noise
Transformer Taps 70 V: 60 W, 30 W, 15 W, & 7.5 W
Nominal Coverage Angle 110°
Directivity Index (DI) 4.6 dB
Rated Maximum SPL 106 dB SPL @ 1m (3.3 ft)
Low Frequency 165 mm (6.5 in)
High Frequency 19 mm (.75 in) titanium
Terminations Screw locking barrier strip
Dimensions (H x Dia) 210 mm x 252 mm (8.3 in x 9.9 in)
Net Weight (ea) 4.2 kg (10 lbs)
Shipping Weight (pair) 9.7 kg (21 lbs)

LOA ÂM TRẦN

Loa CONTROL 42C

Loa CONTROL 42C
Loa âm trần JBL Control 42C là một siêu nhỏ gọn, trong trần loa vệ tinh được thiết kế để sử dụng với các điều khiển 40CS / T-trần loa siêu trầm. Khi kết hợp với kiểm soát 40CS / T, 42C Control cung cấp một âm vô cùng tự nhiên và hệ thống loa siêu trầm vệ tinh mạnh mẽ đó là hoàn hảo cho các ứng dụng đòi hỏi băng thông rộng và hiệu suất âm thanh cao cấp với tác động thị giác tối thiểu.

LOA ÂM TRẦN

Loa âm trần JBL Control 40CS/T

Loa âm trần JBL Control 40CS/T
Frequency Range 32 Hz - 300 Hz
Power Capacity 200W program, 100W pink noise
Sensitivity 95 dB (near corner), 89 dB (center of ceiling), 1W, 1m
70V/100V Taps 80W, 40W, 20W (& 10W at 70V only)
Nominal Impedance 8 ohms
Component 8 inch (200 mm) long-throw woofer
Termination Screw-down removable locking clip-in connector
Satellite Outputs Connectors for 2 or 4 Control 42C satellite speakers
Included Accessories C-rings, tile rails, paint shield, cutout template, grille
Dimensions (Diameter x Depth) 332mm Diameter x 338mm Diameter Depth (13.1 in x 13.3 in)

LOA ÂM TRẦN

Loa âm trần Control 47HC

Loa âm trần Control 47HC
Frequency Range 55 Hz - 17 kHz
Power Capacity 150W program, 75W pink noise
Sensitivity 93 dB, 1W, 1m
70V/100V Taps 60W, 30W, 15W (7.5W at 70V only)
Coverage Defined 75° conical, consistent broadband
Nominal Impedance 8 ohms
Component 6.5 inch (135 mm) woofer, 1" tweeter
Termination Screw-down removable locking barrier strip
Included Accessories C-rings, tile rails, paint shield, cutout template, Grille
Suspension Tabs Three, on top panel
Dimensions (Diameter x Depth) 332mm Diameter x 351mm Diameter Depth (13.1 in x 13.8 in)

LOA ÂM TRẦN

Loa âm trần CONTROL 47C/T

Loa âm trần CONTROL 47C/T
Frequency Range    55 Hz - 20 kHz Power Capacity    150W program, 75W pink noise Sensitivity    91 dB, 1W, 1m 70V/100V Taps    60W, 30W, 15W (7.5W at 70V only) Coverage    120° conical, consistent broadband Nominal Impedance    8 ohms Component    6.5 inch (135 mm) woofer, 1" tweeter Termination    Screw-down removable locking clip-in connector Included Accessories    C-rings, tile rails, paint shield, cutout template, Grille Suspension Tabs    Three, on top panel Dimensions (Diameter x Depth)    305mm Diameter x 259mm Diameter Depth (12.0 in x 10.2 in)

LOA ÂM TRẦN

Loa âm trần 8124 JBL

Loa âm trần 8124 JBL
Component 4 in (100 mm), Full-range Driver
Frequency Range 60 Hz – 18 kHz
Sensitivity 93 dB (1 kHz – 8 kHz), 1W, 1M
Coverage 130° conical
70V/100V Taps 6W, 3W, 1.5W (0.75W at 70V only)
Termination Bare wires
Dimensions (Diameter x Depth) 8.1 in (206mm) x 3.5 in (89mm)
Weight 2.5lb (1.2kg)
Included Accessories Sculpted Grille
Optional Accessories MTC-8124C C-ring, MTC- Rail tile rails

LOA ÂM TRẦN

Loa âm trần 8128 JBL

Loa âm trần 8128 JBL
Loa âm trần, giải pháp âm thanh cho mọi không gian cho mọi mục đích; thưởng thức, thư giãn với âm nhạc dịu nhẹ, loa thông báo. Loa âm trần cho quán coffee, nhà hàng, công sở hay ở nhà.

LOA ÂM TRẦN

Loa âm trần LC2-PC30G6-4

Loa âm trần LC2-PC30G6-4
Technical specifications Electrical Maximum power  50 W Rated power  30 / 15 / 7.5 / 3.75 W (1.88 W only, 70 V). Sound pressure level  101 / 86 dB (SPL) at 30 W / 1 W (1 kHz, 1 m) Effective frequency range  65 Hz to 20 kHz (-10 dB) Coverage (conical)  130° Rated voltage  70 V or 100 V Rated impedance  167 or 333 or 8 ohm LF transducer  100 mm (4 in.) Polypropylene cone HF transducer  19 mm (0.75 in.) Ti Mylar laminate Connector  3‑pole screw terminal block Mechanical Diameter  210 mm (8.3 in) Maximum depth  176 mm (6.9 in) Ceiling thickness  4 to 25 mm (0.16 to 1.00 in.) Mounting cut‑out  183 + 5 mm (7.188 + 0.20 in.) Materia