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Supplier: VAST STOCK CO., LIMITED
Description: Speakers & Transducers 30.6mm 12V 100dB TH Buzzer
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Supplier: DigiKey
Description: SPEAKER 12.0W 4OHM 82DB 115HZ
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Supplier: Waldom Electronics
Description: BOOKSHELF SPEAKER TYPE 4 CASE WIDTH IN INCH 7 CASE HEIGHT IN INCH 120 MAX. WATTAGE 5 WARRANTY IN YEARS 4 CASE DEPTH IN INCH BLACK CASE COLOR FAMILY 2 TWEETER(S) 2 WOOFER(S) EPITOME. BRAND SENSITIVITY 93 DB WARRANTY IN YEARS - UOM YEARS
- Sound Pressure Level: 93 dB
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Supplier: VAST STOCK CO., LIMITED
Description: Speakers & Transducers 15W 8OHM 82DB 120HZ COATED ALLOY
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Supplier: DigiKey
Description: 14MM RND RCVR 120HZ 16OHM 125DB
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Supplier: TMP Pro Distribution
Description: enclosure Frequency Response: 100 Hz - 10 kHz (±4.5 dB) Max Input: 150W RMS, 375W program Maximum Output: 113 dB continuous / 120 dB peak Nominal Impedance: 8 ohms Nominal -6dB Beamwidth: 90° H x 70° V Input Connection: Terminal Strip and NL4 Compatible
- Application: Music / Audio Systems
- Speaker Size: 8 inch
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Supplier: Challenge Electronics
Description: The CES250V048BA08PCN900 UR oval Speaker from Challenge Electronics measures 25"x15" and delivers 82dB with a 5kHz. Construction is Plastic frame and Cloth cone.
- Frequency Response: 380 to 20000 Hz
- Impedance: 8 ohms
- Nominal Input Power: 1 watts
- Sound Pressure Level: 84 dB
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Supplier: Mallory Sonalert Products, Inc.
Description: Series: Speakers Mounting Method: Bracket- Bare Wires Frame Material: Metal Impedance (Ohms): 8.0 Rated Power (Watts): 12.0 Max Power (Watts): 15.0 Freq Range (Hz): 500-7500 Size: 87 x 87 x 34.2 mm Weight: 256.5 g Options: For other options contact factory Typical dB Min
- Frequency Response: 500 to 7500 Hz
- Impedance: 8 ohms
- Nominal Input Power: 12 watts
- Sound Pressure Level: 109 dB
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Supplier: Visual Sound, Inc.
Description: OWI, Inc. • 25 Watts • Includes UL Listed AC plug power supply • Sensitivity 93dB • Dispersion coverage 120 degrees H x 90 degrees V • Effectively drive up to 3 each Model 04TRP (4 ohms)
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Supplier: Visual Sound, Inc.
Description: OWI, Inc. Self-Amplified Trumpet Speaker, 25 Watts, includes AMP-BACKPLATE & UL listed AC plug power supply, Sensitivity 93dB, Dispersion coverage is 120° H x 90° V, Note: Effectively drive up to 3 each Model: TRP04 (4 ohms), BLACK Self-Amplified Trumpet Speakers are the
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Supplier: TMP Pro Distribution
Description: Power 150 W Continuous Pink Noise Transformer Taps : 70 V: 110 W, 55 W, 28 W & 14 W 100 V: 110 W, 55 W, & 28 W Thru Position: 8 nominal Frequency Response : 45 Hz - 18 kHz ( ± 3 dB) Maximum SPL @ 1m : Short-Term: 120 dB; Long-Term: 114 dB
- Application: Music / Audio Systems
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Supplier: TMP Pro Distribution
Description: Power 150 W Continuous Pink Noise Transformer Taps : 70 V: 110 W, 55 W, 28 W & 14 W 100 V: 110 W, 55 W, & 28 W Thru Position: 8 nominal Frequency Response : 45 Hz - 18 kHz ( ± 3 dB) Maximum SPL @ 1m : Short-Term: 120 dB; Long-Term: 114 dB
- Application: Music / Audio Systems
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Supplier: TMP Pro Distribution
Description: enclosure Frequency Response: 100 Hz - 10 kHz (±4.5 dB) Max Input: 150W RMS, 375W program Maximum Output: 113 dB continuous / 120 dB peak Nominal Impedance: 8 ohms Nominal -6dB Beamwidth: 90° H x 70° V Input Connection: Terminal Strip and NL4 Compatible
- Application: Music / Audio Systems
- Speaker Size: 8 inch
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Supplier: Visual Sound, Inc.
Description: a 12.0-in. (30.5 cm) low frequency cone and high temperature voice-coil assembly coaxially mounted with a wide-dispersion dome radiator tweeter. The 920-8B utilizes a dual-section crossover network, centered at 2500 Hz that provides 12 dB/Octave of attenuation for each element outside its
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Supplier: TelephoneStuff.com
Description: Ceiling Mounted Speaker Assembly. Features: - 8 Ohm, 6W Speaker - White ABS Grille and Enclosure - Impedance or XFMR Version Available - Three-way Easy Connect Terminals - 50-15000 Hz. Frequency Range - 90dB SPL @ 1 W, 1 Meter - Dimensions: - 9.5" (232mm) Dia
- Application: Security / Paging
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Description: Supports 3 operational voltages: 24VDC, 120VAC 50/60 Hz, and 230VAC 50/60 Hz Field customizable legend plates available1 Two M20 entries standard on Ex d models, three M20 entries standard on Ex de models Type 4X, IP66 enclosure Zone 1, 21 Rated, IECEx, ATEX, Ex d IIC
- Nominal Input Power: 15 watts
- Sound Pressure Level: 110 dB
- Speaker Size: 8.23 inch
- Weight: 5700 g
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Supplier: TelephoneStuff.com
Description: installation - Projection horn included - Powder coated cast aluminum enclosure - User selectable output power taps - Approval for use in hazardous areas makes these speaker/ringers ideal for use in harsh, industrial environment - Generate up to 110dB and can be ordered in ringer
- Application: Security / Paging
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Supplier: Xoxide
Description: : Drivers: Two Full Range 2” (50mm) Subwoofer: Sidefiring 4” (100mm) Sound Pressure Level (SPL): 93 dB Total Continuous Power: 28 Watts RMS Each Speaker: 7.5 Watts per Channel (@ 8 ohms @ 10% THD @ 200 Hz - 20 kHz) Subwoofer: 13 Watts
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Supplier: Visual Sound, Inc.
Description: Peavey Electronics The new SP® 12M is a two-way floor monitor speaker system comprised of a 12" Black Widow® spider-frame BWX woofer with a Kevlar®/carbon fiber-impregnated cone and an enclosure made from nine-ply Baltic birch. The thoroughly braced cabinet is covered
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Supplier: TelephoneStuff.com
Description: The Channel Vision full range of stereo custom installation Loudspeakers have been designed for easy In-Wall or Ceiling mounting. Features: - Woofer: 6.5" polypropylene cone with Butyl rubber surround and 18 oz. magnet - Tweeter: 1" pivoting mylar dome - Sensitivity: 90dB 1W/1m - Power
- Application: Security / Paging
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Supplier: Xoxide
Description: (Satellite) 120Hz-20Hz Sensitivity Input: 300mV Distortion: 0.3% at 1W 1HKz S/N Ratio: more than 65dB Separation: more than 40dB Driver Unit: (Woofer Driver) 5.25" magnetically shielded (Satellite Driver) 2.5" magnetically shielded Audio Input
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Supplier: TelephoneStuff.com
Description: composite cone low-frequency transducer - .5-inch AeroNylon dome high-frequency transducer - 2-way balanced precision crossover network with AutoSurge circuit protection - Frequency Response: 50-20kHz +/- 3dB - Sensitivity: 87.0 dB SPL @ 1Watt/1 Meter - Power Handling: 120W
- Application: Security / Paging
- Features: Weatherproof / Outdoor Rated
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Supplier: VAST STOCK CO., LIMITED
Description: Audio Indicators & Alerts 70DB 4.00KHZ 12.0MM
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Supplier: RS Components, Ltd.
Description: : â??20°C to +50°C. Weight 2.9kg Maximum Rated Power = 20W Frequency Response = 120 Hz - 20 kHz Sound Pressure Level = 94dB Colour = White Enclosure Material = ABS Weight = 2.9kg Diameter = 174mm Height = 269mm Maximum Frequency Response = 20 kHz Minimum Frequency Response = 120
- Application: Other
- Frequency Response: 120 to 20000 Hz
- Sound Pressure Level: 94 dB
- Speaker Size: 6.85 inch
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Supplier: Mallory Sonalert Products, Inc.
Description: Series: Back-up Alarms Mounting Method: Bracket- Bare Wires Circuitry: Yes Tech Type: Speaker Sound Type: Slow Pulse Freq (Hz): 1250.0 Volt Rating: 12 to 24 DC Typical Loudness (dBa): 87 to 87 @ 4 ft Max Current (mA): 0.6 A LED Color: CUL Approved: Yes Size: 41 x 84 x 69 mm Weight: 279 g
- Mounting: Other
- Operating Frequency: 1250 Hz
- Operating Voltage: 12 to 24 volts
- Power Source: DC / Battery
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Supplier: Infineon Technologies AG
Description: Infineon’s Dual Backplate MEMS technology to deliver 95dB dynamic range and high output linearity up to 120dBSPL. The application benefits are crystal-clear audio signals, extended pick-up distance and the ability to detect both soft and loud signals - from whispered speech to rock
- Features: Digital Microphone
- Operating / Polarization Voltage: 1.62 to 3.6 volts
- Signal to Noise Ratio: 69 dB
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Supplier: Tele-Communication, Inc.
Description: 120 LR-400 Display Receivers with ear speakers 121 sets of NiMH batteries 72 MHz or 216 MHz Eight 16-unit Charging/Carrying Cases One LT-700 Portable Transmitter with mic Superior audio (80 dB SNR) Finding the right tour guide system for your application can be challenging.
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Supplier: Ningbo Best Group Co., Ltd.
Description: 60*83mm,105dB or 120dB 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 service, in time delivery, small order
- Operating Voltage: 6 to 15 volts
- Power Source: DC / Battery
- Sound Level: 105 to 112 dB
- Types: Siren
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Supplier: AUDIX Corporation
Description: studio. Used on stage, in studios and for broadcast applications, the OM5 has a reputation for clarity, resistance to feedback and ability to handle SPLs in excess of 144 dB without distortion. The OM5 is naturally attenuated at 120 Hz to reduce boominess and handling noise. The mid
- Directivity: Directional, Hypercardioid
- Frequency Response: 48 to 19000 Hz
- Impedance: 200 ohms
- Microphone Sensitivity: 1.8 mV/Pa
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Supplier: CO2Meter.com
Description: : Weatherproof for outdoor/indoor use, IP65 9~15 VDC and low current draw 120dB Warble-tone siren 25W Speaker for audio (broadcast will interrupt the siren) Built-in tamper alarm output Mount directly to wall or to most common
- Audio / Visual Alarm Combination: Yes
- Flash Rate: 100 flashes per minute
- Specialty Application: Safety
- Visual Indicators: Strobe Light
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Supplier: Security Camera Warehouse
Description: 540 TV Lines Picture Element 720 (H) x 540 (V) Dynamic Range 102 Db Typical, 120dB maximum Scanning System 2:1 interlace / progressive Lens
- Type: LCD Display
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Supplier: Security Camera Warehouse
Description: TV Lines Picture Element 720 (H) x 540 (V) Dynamic Range 102 Db Typical, 120dB maximum Scanning System 2:1 interlace / progressive Lens 1
- Type: Flat Panel Monitor
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Supplier: Cirrus Logic, Inc.
Description: audio algorithms can also be implemented. Features Smart codec with integrated DSP Master Hi-Fi filters for audiophile quality DAC playback Enhanced DRE processing (eDRE) for 120 dB SNR Fixed function signal processing functions Wind
- IC Package Type: WLCSP
- Supply Voltage: 1.8 V, 2.5 V, 2.7 V, 3 V, 3.3 V, 3.6V, 5 V
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More Information Top
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A 120 dB Dynamic Range 400 mW Class-D Speaker Driver With Fourth-Order PWM Modulator
This paper presents a 400 mW class-D speaker driver achieving 120 dB dynamic range and 88% peak efficiency, while only con- suming 2.4 mA quiescent current.
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Manual of the audio technique
So, can't be expected from a stadium sonication, that by level tips through the public of 110 dB(A) an useful signal level of the public address system of 120 dB(A) .
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CR4 - Thread: Low Frequency Soundproofing
With speakers churning out 120db , no apparent sound 15ft from the building.
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Measurement of the attenuation provided by shieldings-Measurement of the attenuation of shielded enclosures and of the shielded cables | Techniques of the Ingé...
In this case subjected to an incident planar electromagnetic wave, the attenuation generated by the enclosure can exceed 120 dBs .
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Electrophysiological and behavioral responses to ketamine in mice with reduced Akt1 expression
The startle stimuli were white noise bursts (40 ms, 120 dB ) presented through a speaker in the top of the chamber.
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Proximity‐dependent Response to Variably Complex Mating Signals in Túngara Frogs ( Physalaemus pustulosus )
We repeated this memory test at 82 dB SPL with the speakers 120 cm away from the center of the chamber to match the natural distance at which males would produce this call.
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http://academiccommons.columbia.edu/download/fedora_content/download/ac:139282/CONTENT/Huang_columbia_0054D_10381.pdf
Our speaker system could deliver 120 dB SPL below 20 kHz, and the maximum deliverable level dropped at higher frequencies.
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Auditory Nerve Excitation via a Non-traveling Wave Mode of Basilar Membrane Motion
Our speaker system could deliver 120 dB SPL below 20 kHz, and the maximum deliverable level dropped at higher frequencies.
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Auditory structure and function in the mouse middle ear: An evaluation by SEM and capacitive probe
The SPL was varied in 5 dB steps from the maximum non-distorted speaker output ( 120 -130 dB ) over a range of 20-25 dB.
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Fast decoder design of connected word speech recognition for automobile navigation system
Test used 4,665 of continuous sentence DB that 39 speakers each pronounced 120 sentences.
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