|
|
|
 |
Product Alerts
Keep current on the latest products, new suppliers, and technical articles of interest to you. (See Topics) |
- Find Products/Services
- Find Product News
- Find Parts by Number
- Conduct Research
- Engineering Web Search
Products/Services for speaker impedance
Speakers produce and transmit sounds carried by electrical or radio signals. This product category is primarily for industrial and OEM speakers rather than those for home use. Search by Specification | Learn More about Speakers
Impedance matching networks are electrical circuits which, when connected between two networks, match the output impedance of the source (the first network) to the input impedance of the load (the receiving or second network). The purpose of matching these two impedances is to minimize wave reflection and/or to maximize the transfer of power between the system and the load. Search by Specification | Learn More about Impedance Matching Networks
LCR meters and impedance meters measures inductance (L), capacitance (C), and resistance or impedance (R). Search by Specification | Learn More about LCR Meters
Cable assemblies are collections of wires or cables banded into a single unit with connectors on at least one end. Search by Specification | Learn More about Cable Assemblies
...impedance differential inputs and high common-mode rejection. The differential gain can be adjusted by changing the value of a single resistor. Logarithmic amplifier chips (log amp chips) produce an output voltage that is directly proportional... Search by Specification | Learn More about Amplifier and Comparator Chips
Instrumentation amplifiers are differential amplifiers that have been optimized for use with DC signals. They are characterized by high gain, high common mode rejection ratio (CMRR), and high input impedance. Search by Specification | Learn More about Instrumentation Amplifiers
Audio amplifiers and audio preamplifiers are units that amplify a sound signal, which is then sent to a speaker or another amplifier. Learn More about Audio Amplifiers and Preamplifiers
...or no reflection. Attenuators reduce output signal power relative to input signal power by a fixed amount over a specified bandwidth while the input and output impedances are kept close to the nominal level, usually 50 or 75 W. Capacitance sensors... Learn More about Charge and Capacitive Signal Conditioners
...output power range, and nominal input impedance. Typically, applications such a wireless communications require higher frequency capabilities. For example, 900 MHz applications require devices with a high frequency of 10 * 900 MHz for a total of 9 GHz... Search by Specification | Learn More about Scalar Network Analyzers
...sides of the transformer, will determine the change in voltage. RF transformers are use in low-power circuits for impedance matching to achieve maximum power transfer, for voltage step-up or step-down, and for DC isolation of two circuits while... Search by Specification | Learn More about RF Transformers
Buffer amplifiers have unity gain. They are used to match impedances between two devices, or as isolators. Search by Specification | Learn More about Buffer Amplifiers
...end of speaker cables. Audio and video connectors are a broad category of devices that includes digital video interface (DVI) connectors. DIN connectors are high frequency, multi-pin, electrical connectors that meet standards established... Search by Specification | Learn More about Electrical Connectors
Audio headphones are small speakers worn over the ears to isolate sounds for the listener. Learn More about Audio Headphones
...coaxial (MCX) connectors provide broadband capability through 6 GHz and are used in applications where weight and physical space are limited. Ultra high frequency (UHF) connectors are designed with non-constant impedance for use in comparatively low... Search by Specification | Learn More about Delay Lines
...off a reverberating sound when struck. Buzzers are electronic signaling devices that make a buzzing sound (a low continuous humming like that of a bee). Speakers are designed to reproduce attention penetrating tones and voice commands... Search by Specification | Learn More about Audible Alarms
|
||||||||
Small Surface Mount Speaker Schuster Electronics, Inc.
Harsh Environment Piezo Speaker ISL Products International Ltd.
HIGH SPL Speaker Star Micronics America
Speakers With Cable Assemblies International Components Corporation
PC Board Mounted Speakers International Components Corporation
MP3 miniCast® FM Transmitter(Taiwan) Megatone Electronics Corp.
|
Product News for speaker impedance
Balanced Impedance Adaptor
To facilitate high-accuracy impedance measurements, inputs to Impedance Analyzers and LCR Meters are configured as four-terminal Kelvin connections – (read more)
Coaxial Impedance Adaptors
Adaptors for matching 50, 75 and 90 ohm coaxial cables. (read more)
SCB-13A-LS2 Combination of Speaker and Receiver
Star Micronics introduces a new speaker/receiver to the diversified and continually growing lineup of dynamic micro speakers. The new speaker/receiver is designed for mobile communications and hand held devices, and is produced lead free. (read more)
HIGH SPL Speaker
The SCG-16A Speaker - Star Micronics is pleased to announce a very high powered dynamic speaker boasting an exceptionally high SPL of 92.5+/- 3 dB/10 cm, measuring only 3 mm thick, 16 mm diameter. This speaker offers the highest SPL in the industry, 3 db higher or equaling double the loudness of other speakers. (read more)
Mylar Speakers
A wide variety of Mylar Speakers is available from Myn Tahl, tailored to meet your specifications. (read more)
Precision Impedance Analyzers
Advanced Test Equipment offers a variety of Impedance Analyzers, including the Agilent 4294A. The Agilent 4294A precision impedance analyzer is an integrated solution for efficient impedance measurement and analysis of components and circuits. (read more)
FC Impedance Meter - KFM2030
The impedance meter KFM2030 is intended to enable the impedance characteristics of a fuel cell to be measured easily through the use of the AC impedance measurement method. (read more)
BITE 3 Battery Impedance Tester
The Megger BITE 3 Battery Impedance Test Equipment determines the health of lead-acid cells up to 2000 Ah by taking measurements of the most important battery parameters. (read more)
Low Impedance DRCC
Endevco® model 2777A-XX-YY Differential Remote Charge Converter (DRCC) is a low noise ruggedized device, designed for use with differential piezoelectric transducers. This device converts a transducer's high impedance charge input into a low impedance voltage output. (read more)
Permanent Magnetic Speaker Parts
Permanent Magnetic Speaker Parts, our big punch machine and forge machine in our assembly factory can make different Tweet parts or U-shape metal parts which are common used in speakers. We can use different property magnets to process the speakers. Magnetic speaker assembly can produced according to customized designs or samples. with big size or samll size. (read more)
Parts by Number for speaker impedance
| Part # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| SPEAKER MINIATURE 2.5""j 8OHM | Newark | CQR COMPONENTS | Loudspeakers | Speaker, 8Ohm, 0.3W, 60Mm; Transducer Function:Speaker; Impedance:8Ohm; Power, Rms:0.3W; Frequency Response, Lower Limit:260Hz; Frequency Response, Upper Limit:4Khz; Depth, External:19.62Mm; Diameter, External:66Mm; Power Rohs Compliant: No |
| SPEAKER MINIATURE 2.5""j 64OHM | Newark | CQR COMPONENTS | Loudspeakers | Speaker, 64Ohm, 0.3W, 60Mm; Transducer Function:Speaker; Impedance:64Ohm; Power, Rms:0.3W; Frequency Response, Lower Limit:260Hz; Frequency Response, Upper Limit:4Khz; Depth, External:21Mm; Diameter, External:66Mm; Power Rating:0.3W; Rohs Compliant: No |
| NDT-03C | Newark | STAR MICRONICS | Loudspeakers | Electromagnetic Speaker; Transducer Function:Speaker; Resonant Frequency:800Hz; External Width:15mm; Sound Level SPL:90dB; Impedance:8ohm; Power Rating RMS:0.5W; Frequency Response Min:700Hz; Frequency Response Max:900Hz RoHS Compliant: Yes |
| 59-F67.00-01FR | Newark | EUROTEC INTERNATIONAL | Loudspeakers | SPEAKER, 8OHM, 66MM; Transducer Function:Speaker; Impedance:8ohm; Power, RMS:2W; Frequency response, lower limit:255Hz; Frequency response, upper limit:15kHz; Depth, external:26mm; Diameter, external:61mm; Diameter, fixing hole:4mm; |
| 301050 | Newark | PIONEER | All Supplier Direct Ship | Pioneer Paper Cone Woofer, Speaker Size: 8 , Power Handling: 60 W RMS/90 W Peak, Voice Coil Diameter: 1.5 , Impedance: 8 Ohm, Frequency Response: 28-4 KHz, Magnet Weight: 20 oz, SPL: 92 dB, Fs: 35 Hz, Qts: .31, Vas: 1.93 cu. ft. |
Conduct Research
-
Digital does analog
Class D audio amplifiers give analog sound a digital touch. Makers of portable electronic devices are in a continuous struggle to add innovative features while getting a long operating life from an...(read more)
-
Test condition makes the impact on the sensitivity of microphone
Generally speaking, the sensitivity of the microphone will increase when we raise the impedance at 2.2K of RL, the results as the graph 1 & 2. The sensitivity also rises if we give higher voltage to...(read more)
|
Loudspeaker - Wikipedia, the free encyclopedia An inexpensive low fidelity 3.5 inch speaker, typically found in small radios |
|
|
White Speaker White Speaker JavaScript Disabled Your web browser does not have JavaScript enabled. See Grainger Industrial Supply Profile & Catalog |
|
|
Explanation of Part Numbers (Example) EAS12P126 Round cone... (Related standards: JIS C5532) P = -- Where, P = Speaker input (W) Z Z = Rated impedance of speaker (o) Min. resonance frequency (fo) V = Voltage |
|
|
ISHTEK Speaker Design Welcome to the ISHTEK Speaker Design Page |
|
|
Loudspeaker Microphone Circuit This has the advantage of matching the low input impedance of the speaker to the common base stage, and secondly has a high voltage gain. |
|
|
ePanorama.net - Circuits Connecting speaker signals to line level inputs |
|
|
Amplifier Considerations in Ceramic Speaker Applications -... Ceramic speaker impedance, as seen by a driving amplifier, can be modeled as an RLC circuit with a large capacitance as its main element (Figure 1). See Maxim Integrated Products, Inc. Information |
|
|
3V Supply Delivers 12VP-P to Piezoelectric Speaker - Maxim Because the speaker appears to the amplifier as a capacitor, the speaker impedance decreases as frequency increases, drawing larger currents from the See Maxim Integrated Products, Inc. Information |
|
|
Shavano Music Online - Speaker Wiring/Loading Examples It is possible to maintain the impedance with 4 speakers, but not with 2. 3 speaker and 6 speaker systems are discussed at the end of this document. |
|
|
Full Range Raw Speaker Manufacturers, Suppliers from China &... Professional Speaker(P-512H) Power handling(R.M.S):500W Impedance:8ohm Sensitivity(1W&1M):98dB Frequency response:50Hz-20KHz |
More >>
