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Supplier: VAST STOCK CO., LIMITED
Description: Speakers & Transducers 4.5 cm (1.8") fullrange speaker, 90 20000 Hz, 158 Hz, 4-8W
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Supplier: MISCO
Description: Key Features: 4 X 8" (100 X 205mm), 8 Ohm Full Range, 12 Watts Ferrite Magnet, Paper Cone With Paper Surround;
- Frequency Response: 120 to 10000 Hz
- Impedance: 8 ohms
- Nominal Input Power: 12 watts
- Sensitivity: 94 dB
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Supplier: VAST STOCK CO., LIMITED
Description: Speakers & Transducers speakerSquare87mm(31 /4")8Ohm1.0WNom.Pape rCone
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Supplier: VAST STOCK CO., LIMITED
Description: Speakers & Transducers speakerRound70mm(23/ 4")8Ohm0.5WNom.Paper Cone
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Supplier: VAST STOCK CO., LIMITED
Description: Speakers & Transducers speakerRound57mm(21/ 4")8Ohm0.25WNom.Pape rCone
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Supplier: DigiKey
Description: 48 Ohms Receiver, Balanced Armature Speaker 700Hz ~ 4kHz Top Square
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Supplier: DigiKey
Description: 8 Ohms General Purpose Speaker 500mW 700Hz ~ 4.8kHz Top Round
- Weight: 9.98 g
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Supplier: DigiKey
Description: 48 Ohms Receiver, Balanced Armature Speaker 100Hz ~ 7kHz Top
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Supplier: DigiKey
Description: 48 Ohms Receiver, Balanced Armature Speaker 20Hz ~ 11kHz Top Rectangular
- Weight: 0.1701 g
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Supplier: MISCO
Description: Key Features: 3.5" (87mm), 4/8 Ohm Voice Range, 4 Watts Ferrite Magnet, Red Acrylic Treated Cloth Cone;
- Frequency Response: 270 to 6500 Hz
- Impedance: 4 ohms
- Nominal Input Power: 4 watts
- Sensitivity: 90 dB
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Supplier: MISCO
Description: Key Features: 4 X 8" (100 X 205mm), 8 Ohm Full Range, 12 Watts Ferrite Magnet, Paper Cone With Paper Surround High Frequency Paper Whizzer
- Frequency Response: 150 to 10000 Hz
- Impedance: 8 ohms
- Nominal Input Power: 12 watts
- Sensitivity: 90 dB
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Supplier: Ningbo Best Group Co., Ltd.
Description: 40mm*4.8mm,0.4w,Alni co (8,16,32,64,100ohm) Established in 1997, Best Group (FBELE), is Chinese leading manufacturer and trader in electronic components. We can offer high quality products in very competitive price for electronics components, as well as best
- Application: Security / Paging
- Frequency Response: 12000 Hz
- Impedance: 8 ohms
- Nominal Input Power: 0.4000 watts
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Supplier: Mallory Sonalert Products, Inc.
Description: Series: Speakers Mounting Method: Bare Frame Material: Metal Impedance (Ohms): 8.0 Rated Power (Watts): 0.25 Max Power (Watts): 0.5 Freq Range (Hz): 550 - 7000 Size: 36 x 4.8 mm Weight: 8.2 g Options: For other options contact factory Typical dB Min Voltage: 89.0 Typical dB:
- Frequency Response: 550 to 7000 Hz
- Impedance: 8 ohms
- Nominal Input Power: 0.2500 watts
- Sound Pressure Level: 89 dB
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Supplier: Mallory Sonalert Products, Inc.
Description: Series: Speakers Mounting Method: Bare Frame Material: Metal Impedance (Ohms): 8.0 Rated Power (Watts): 0.25 Max Power (Watts): 0.5 Freq Range (Hz): 400 - 6000 Size: 45 x 4.8 mm Weight: 9.8 g Options: For other options contact factory Typical dB Min Voltage: 88.0 Typical dB:
- Frequency Response: 400 to 6000 Hz
- Impedance: 8 ohms
- Nominal Input Power: 0.2500 watts
- Sound Pressure Level: 88 dB
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Supplier: Mallory Sonalert Products, Inc.
Description: Series: Speakers Mounting Method: Bare Frame Material: Metal Impedance (Ohms): 8.0 Rated Power (Watts): 1.0 Max Power (Watts): 1.5 Freq Range (Hz): 570 - 5000 Size: 36 x 4.8 mm Weight: 8 g Options: For other options contact factory Typical dB Min Voltage: 88.0 Typical dB: 88.0
- Frequency Response: 570 to 5000 Hz
- Impedance: 8 ohms
- Nominal Input Power: 1 watts
- Sound Pressure Level: 88 dB
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Supplier: MISCO
Description: Key Features: 1.9" (48 Mm), 20 Ohm Voice Range, 4 Watt Neodymium Magnet, Water Resistant Cloth;
- Frequency Response: 500 to 6500 Hz
- Impedance: 20 ohms
- Nominal Input Power: 4 watts
- Sensitivity: 82 dB
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Supplier: TMP Pro Distribution
Description: .115 cm) Shipping Weight: 16.50 lbs (7.48 kgs) Power Taps: 1.9, 3.8, 7.5, 15, 30, 60W & 8 ohms Speaker Type: Coaxial Dispersion: 100° Power Rating: 100 Watts Sensitivity: 90dB Average
- Application: Music / Audio Systems
- Speaker Size: 8 inch
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Supplier: TMP Pro Distribution
Description: .115 cm) Shipping Weight: 16.50 lbs (7.48 kgs) Power Taps: 1.9, 3.8, 7.5, 15, 30, 60W & 8 ohms Speaker Type: Coaxial Dispersion: 100° Power Rating: 100 Watts Sensitivity: 90dB Average
- Application: Music / Audio Systems
- Speaker Size: 8 inch
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Supplier: TMP Pro Distribution
Description: Developed and manufactured in the United States, the Concert Club series speakers have earned acclaim around the world. The new Mark V series represents a complete redesign of the previous Concert Club IV lineup. While maintaining the superb portability and ease of placement that
- Application: Music / Audio Systems
- Frequency Response: 60 to 16000 Hz
- Nominal Input Power: 350 watts
- Sensitivity: 97 dB
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Supplier: TMP Pro Distribution
Description: W x D) : 280 x 215 x 105 mm (11 x 8.5 x 4.1 in), 99 mm (3.8 in) front of wall to back of speaker. Maximum Wall Thickness : 2 mm (1.25 in) Cutout Size (H x W) : 246 x 181 mm (9.7 x 7.2 in), Net Weight (ea) : 2.1 kg (4.5 lb) Shipping Weight (ea) : 126 W: 4.8 kg (10.5 lb
- Application: Music / Audio Systems
- Speaker Size: 6.5 inch
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Supplier: Cable Depot Inc.
Description: /4") Sensitivity: 85 db (1 watt/1 meter) Power Handling:25 watts (RMS), 40 watts (maximum) Frequency Range:90-20,000 Hz. Impedance: 4/8 ohm compatible Includes adjustable hang on mounting brackets Easy to use connectors
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Supplier: Cable Depot Inc.
Description: /4") Sensitivity: 85 db (1 watt/1 meter) Power Handling:25 watts (RMS), 40 watts (maximum) Frequency Range:90-20,000 Hz. Impedance: 4/8 ohm compatible Includes adjustable hang on mounting brackets Easy to use connectors
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Supplier: Visual Sound, Inc.
Description: Lowell Manufacturing Company TLS-10070: 70V transformer with taps at 16, 32, 64, 100W. 4-8 ohm. The 20/20 Audio Vision? transformer series allows speakers to operate at full potential while providing a stable load to the amplifier. In a distributed speaker system, the
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Supplier: Visual Sound, Inc.
Description: Lowell Manufacturing Company TLS-3270: 70V transformer with taps at 8, 16, 32W. 4-8 ohm The 20/20 Audio Vision? transformer series allows speakers to operate at full potential while providing a stable load to the amplifier. In a distributed speaker system, the sound is
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Supplier: RS Components, Ltd.
Description: Round panel mount magnetic speaker with solder tag terminations. High sound output. Requires external drive circuit to operate Coil Resistance = 8Ohms Sound Level = 104dB Rated Power = 1W Dimensions = 36 (Dia.) x 4.8mm Diameter = 36mm Height = 4.8mm Delivery on production
- Application: Other
- Nominal Input Power: 1 watts
- Sound Pressure Level: 104 dB
- Speaker Size: 1.42 inch
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Supplier: RS Components, Ltd.
Description: Round panel mount magnetic speaker with solder tag terminations. High sound output. Requires external drive circuit to operate Coil Resistance = 8Ohms Sound Level = 104dB Rated Power = 1W Dimensions = 36 (Dia.) x 4.8mm Diameter = 36mm Height = 4.8mm
- Application: Other
- Nominal Input Power: 1 watts
- Sound Pressure Level: 104 dB
- Speaker Size: 1.42 inch
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Supplier: RS Components, Ltd.
Description: Nominal Rated Power = 1W Impedance = 8Ohms Frequency Type = Full Range Diameter = 50mm Driver Shape = Round Speaker Driver Size = 8 cm (3 in) and Under Cone/Dome Size = 48mm Cone/Dome Width = 48mm Frequency Response = 150 Hz - 20 kHz Waterproof = Yes
- Application: Other
- Frequency Response: 150 to 20000 Hz
- Impedance: 8 ohms
- Nominal Input Power: 1 watts
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Supplier: RS Components, Ltd.
Description: Nominal Rated Power = 1W Impedance = 16Ohms Frequency Type = Full Range Diameter = 50mm Driver Shape = Round Speaker Driver Size = 8 cm (3 in) and Under Cone/Dome Size = 48mm Cone/Dome Width = 48mm Frequency Response = 150 Hz - 20 kHz Waterproof = Yes
- Application: Other
- Frequency Response: 150 to 20000 Hz
- Impedance: 16 ohms
- Nominal Input Power: 1 watts
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Supplier: Cirrus Logic, Inc.
Description: W output power into 16 ohm / 3.3V SPKVDD 1W output power into 8 ohm BTL speaker / 5V SPKVDD Capable of driving piezo speakers Stereo speaker drive configuration Mic Preamps: Differential or single-ended microphone interface
- IC Package Type: QFN
- Supply Voltage: 2.5 V, 2.7 V, 3 V, 3.3 V, 3.6V
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Supplier: Visual Sound, Inc.
Description: Lowell Manufacturing Company TLM-10070A: 70V transformer with taps at 16, 32, 64, 100W (4-8 ohm)
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Supplier: Visual Sound, Inc.
Description: Lowell Manufacturing Company TLM-870: 70V transformer with taps at 1, 2, 4, 8W (4-8 ohm)
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Supplier: Texas Instruments
Description: Low-Power Stereo Voice Band CODEC with 8-ohm Speaker Amplifiers 48-TQFP -40 to 85
- Device Type / Applications: Codec
- IC Package Type: Other
- RoHS Compliant: Yes
- TJ: -40 to 85 C
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Supplier: Cirrus Logic, Inc.
Description: Stereo class D speaker driver 87% efficiency (1 W output) Flexible internal switching clock On-chip headphone driver 40 mW output power into 16 ohm at 3.3 V Capless mode support Microphone interface Pseudo-differential for high noise
- IC Package Type: Other
- Output Type: Voltage
- Pin Count: 32
- Resolution: 24 bits
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Supplier: L-com, Inc.
Description: wires. It can also be used with mono systems such as public address systems driving up to two speakers. The AL-D2-AW is designed for use with 4/8 ohm audio systems (typical home systems) driving outdoor speakers installed in open areas, such as pool and patios.
- Applications: Audio and Video Applications
- Device Type: Lightning Arrestor
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Supplier: TelephoneStuff.com
Description: circuitry - XLR-F type locking flange mount included - Commercial-grade microphone - All-metal body - RoHS Compliant - Operating Principle: Condenser - Polar Pattern: Line-cardioid - Frequency Response: 70Hz -18KHz - Impedance 300 ohms - Power Requirements: P12, P24, P48, 2mA -
- Application: Security / Paging
- Directivity: Directional, Cardioid
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Spectre V® HH2100V ruggedised tactical VHF hand-held radio
… SINAD; squelch 150 Hz tone or carrier, compatible with AN/PRC-77, PRC1077, PRC1080; audio >85 dB SPL from internal speaker , external connection for standard … … icon Antenna port: 50 { ohm } N-type connector Display … … 254 × 86 × 48 mm wb Weight: 1 …
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Novel Techniques for Dialectal Arabic Speech Recognition
Supports 8/16 bit mono recording at 6.4 kHz to 48 kHz, sensitivity −54 ± 4 dB impedance < 650 Ohms . Speaker Output .
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Temporary threshold shifts in auditory sensitivity produced by the combined effects of noise and sodium salicylate
The chinchillas of Group A were exposed to the noise for 48 h in a small six … Eight 8- ohm speakers were mounted in series along the sides of the chamber and were driven by a Realistic stereo amplifier, Model SA-lODe.
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Knowles RMA Speakers & Transducers | Mouser
Speakers 48 Ohms .
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Arduino Electronics Blueprints
// Set volume to x: x= - 48 to 18(max volume) emicSerial.print("V5\n"); while (emicSerial.read … A Texas Instruments LM4864 bridged audio power amplifier is used to drive an 8 ohm speaker with an amplification gain (AV) of 10.
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PDF - Logitech UE Mobile Boombox
… Wire Harness & 3-Position Pin Socket Connector- (Qty: 1) $3 - Loudspeaker - 4- Ohm , 3W, Full-Range … … USB Type A Socket- (Qty: 1) $1.05 - Wolfson Microelectronics WM8978G CODEC - Stereo, 48 kHz, 24-bit … $0.83 - Enclosure, Main, Speaker Housing - Injection Molded Plastic- (Qty: 1 .
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Mallory Sonalert Products | Mouser
Speakers & Transducers SPEAKER 8 OHM .25W 27MM MYLAR PLASTIC 48 .
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Electrodynamic Speaker Design Considerations
Fig. 2-Low-frequency response of an electrodynamic cone speaker with 48 - by 48-inch baffle showing effect of diaphragms of from 4- to 12-inch diameters upon the low-frequency cut-off. … effective velocity, cm/sec I = current, r-m-s amperes Z = free electrical impedance, ohms Zo = blocked electrical …
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System BlockDiagram Devices
48 TQFP Low-Power Stereo Voice Band CODEC with 8- ohm Speaker Amplifiers .
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Improvements in the selbstgebauten network connection audio meter and switching sketch
… decibels vorgesehaltet so daft through Offnen of the switch S1 thereby as a whole 48 ] obtain %egulierstufen. The resistance of the loudspeaker is 4000 ohms fiir the also the stages of the Dampfung member are calculated.