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Supplier: DigiKey
Description: 250CT Impedance Primary Ohms 8 Impedance Secondary Ohms Audio Transformer 170Hz Through Hole
- Mounting / Form Factor: Chip Transformer
- Operating Frequency Range: 170 Hz
- Transformer Category: Signal / RF Transformer
- Type: Audio Transformer
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Supplier: DigiKey
Description: 500CT Impedance Primary Ohms 8 Impedance Secondary Ohms Audio Transformer 200Hz Through Hole
- Mounting / Form Factor: Chip Transformer
- Operating Frequency Range: 200 Hz
- Transformer Category: Signal / RF Transformer
- Type: Audio Transformer
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Supplier: DigiKey
Description: 500CT Impedance Primary Ohms 8 Impedance Secondary Ohms Audio Transformer 170Hz Through Hole
- Mounting / Form Factor: Chip Transformer
- Operating Frequency Range: 170 Hz
- Transformer Category: Signal / RF Transformer
- Type: Audio Transformer
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Supplier: DigiKey
Description: 100CT Impedance Primary Ohms 8 Impedance Secondary Ohms Audio Transformer 170Hz Through Hole
- Mounting / Form Factor: Chip Transformer
- Operating Frequency Range: 170 Hz
- Transformer Category: Signal / RF Transformer
- Type: Audio Transformer
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Supplier: EDCOR Electronics Corporation
Description: High Quality Sound The EZ series audio distribution transformers are designed for the speaker side of a voltage speaker distribution system. Continuous Use Design Each unit is designed to operate continuously. Primary (Input) The input is designed for a 70V speaker
- Maximum Primary Voltage Rating: 70 volts
- Operating Frequency Range: 20000 to 40000 Hz
- Standards: RoHS Compliant
- Transformer Category: Signal / RF Transformer
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Supplier: Hammond Manufacturing Company Inc.
Description: Switch units to: mm Part No. - Audio - Primary - Secondary - Primary - Weight - Overall Dimensions - Mounting Impedance - Impedance - Hole Watts - (Ohms) - (Ohms) - Inductance - (lbs.) - A - B - C - D - G 125J - 8 2.5K or 4K 6/8 or 3.2/4 5.60 H 1 3.25 1.50 1.94
- Standards: RoHS Compliant
- Transformer Category: Signal / RF Transformer
- Type: Electronics Transformer
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Supplier: Acme Chip Technology Co., Limited
Description: TRANSF LINE MATCHING 8W 8 OHM
- Transformer Category: Signal / RF Transformer
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Description: TRANSF LINE MATCHING 8W 3.2OHM
- Transformer Category: Signal / RF Transformer
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Supplier: EDCOR Electronics Corporation
Description: High Quality Sound The WS series audio distribution transformers are designed for the speaker side of a voltage speaker distribution system. Continuous Use Design Each unit is designed to operate continuously. Primary (Input) The input is designed for a 70V speaker
- Operating Frequency Range: 20000 to 40000 Hz
- Power Rating: 8 watts
- Standards / Compliance: RoHS Compliant
- Transformer Types / Applications: Audio Transformer
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Supplier: Radwell International
Description: PULSE TRANSFORMER, 2:1+1 RATIO, 30UH, 4OHM, 200VUS, 2.8KV, ROHS COMPLIANT: YES. FREE 2 YEAR RADWELL WARRANTY
- Transformer Category: Power / Power System / Distribution Transformer
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Supplier: VAST STOCK CO., LIMITED
Description: Audio Transformers / Signal Transformers 100CT (P) 8 OHM SEC
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Supplier: Win Source Electronics
Description: Win Source Part Number: 1382243-1650NA Category: Transformers>Audio Transformers Series: A Termination Style: Wire Leads Package: Box Size / Dimension: 4.250" L x 3.130" W (107.95mm x 79.50mm) Transformer Type: Push-Pull Audiophile, Ultra-Linear - Tube Output
- Transformer Category: Signal / RF Transformer
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Supplier: Triad Magnetics
Description: The flexibility of Triad J Series transformers permits amplifiers to exceed broadcast standards. Although economy in construction places them in a lower price class, these units approach and closely approximate the performance characteristics of more costly hermetically sealed units.
- Transformer Category: Signal / RF Transformer
- Type: Audio Transformer
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Supplier: Hammond Manufacturing Company Inc.
Description: ,000 Ohms. Secondary impedance range from 4 to 32 Ohms. Part Details Click Part No, below, for details (e.g., Product drawings, assembly instructions, ship weight) Units shown: inch. Switch units to: mm Part No. - Audio Power - Max. D.C. Bias
- Standards / Compliance: RoHS Compliant
- Transformer Types / Applications: Power Transformer
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Supplier: Dongguan Yili Electronics Co., Ltd.
Description: Audio Transformers are designed for use in audio amplifier applications for coupling and impedance matching of amplifiers and speakers
- Mounting / Form Factor: Other
- Operating Frequency Range: 20 to 20000 Hz
- Transformer Category: Signal / RF Transformer
- Type: Audio Transformer
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Supplier: Utmel Electronic Limited
Description: Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .8Ohms 2-Port
- Mounting / Form Factor: Chip Transformer, Other
- Operating Temperature: -40 C
- Transformer Category: Signal / RF Transformer
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Supplier: Powell Electronics, Inc.
Description: AUDIO TX 8K OHM 10 WATT
- Transformer Category: Signal / RF Transformer
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Supplier: ODG (Origin Data Global)
Description: Audio Transformers / Signal Transformers RF Transformer SMT, 2 - 500 MHz, 50 ohms
- Transformer Category: Signal / RF Transformer
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Supplier: Hammond Manufacturing Company Inc.
Description: In response to requests from the "Collins Collectors Association" we developed a high quality, matching audio transformer for older equipment with 600 ohm audio output, driving modern low impedance speakers. Or it can also be used for driving "classic" high impedance
- Standards / Compliance: RoHS Compliant
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Supplier: EDCOR Electronics Corporation
Description: Design Mathematically designed to produce a turns ratio of 1+1:3.49+3.46 for line level signals. Dual Primary (Input) Designed for a unbalanced 150 Ohms line level signal. Dual Secondary (Output) Designed for a unbalanced 1.8K Ohms line level signal. Magnet
- Maximum Primary Voltage Rating: 7.5 volts
- Standards / Compliances: RoHS Compliant
- Transformer Type: Audio Transformer
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Supplier: Win Source Electronics
Description: @ 30 Seconds Categories: Transformers Status: Active Temperature Range - Operating: -20°C to 85°C Impedance - Primary (Ohms): 500 Impedance - Secondary (Ohms): 50 DC Resistance (DCR) - Primary: 55 Ohm DC Resistance (DCR) - Secondary: 8 Ohm Frequency
- Operating Temperature: -20 to 85 C
- Package Type: Other
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Supplier: RS Components, Ltd.
Description: CUI30 pro audio transformers from OEP feature a low profile, encapsulated construction. Suitable for PCB mounting, these transformers can be used as line output transformers or isolating transformers. CUI30A02E (123-7238) has been designed for 70 â?¦ and 600
- Mounting / Form Factor: Chip Transformer
- Transformer Category: Signal / RF Transformer
- Type: Audio Transformer
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Supplier: Biamp Systems, Ltd.
Description: REVAMP1680 is a professional 16-channel digital power amplifier with 16 x 100 watts output power @ 4 ohms, but the unit is also bridgeable to 8 x 200 watts @ 8 ohms. This 3-rack unit high amplifier with very high channel separation also has a dual analog power supply with
- Nominal Impedance: 4 ohms
- Number of Channels: 16 #
- Power: 100 watts
- Type: Amplifier
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Supplier: TMP Pro Distribution
Description: PI back can accessory option in which the transformer is pre-fitted. Frequency Response: (-3dB): 58Hz - 160Hz Frequency Range (-10dB): 42Hz - 300Hz System Sensitivity (1W @1m): 92dB (1W = 2.45V for 6 Ohms) Nominal Coverage Angle: 90 Degrees Conical Rated Maximum SPL: Average 112 dB,
- Application: Music / Audio Systems
- Speaker Size: 8 inch
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Supplier: Visual Sound, Inc.
Description: RDL, Radio Design Labs The ST-PA2 features a single, unbalanced audio input, a gain control, and two outputs. The first output is designed to deliver a clean 2 watts RMS into an 8 ohm speaker. The second output is intended to drive 600 ohm transformers, typically
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Description: -down transformers in a distributed “constant voltage” loudspeaker system (70-volt or 100-volt mode) or a system of loudspeakers that do not require step-down transformers (8/4 Ohm mode). The 70-volt and 100-volt outputs eliminate the need for step-up transformers,
- Number of Channels: 2 #
- Power: 1250 watts
- Type: Amplifier
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Supplier: Woo Audio Inc.
Description: 's Manual(PDF) Technical Specifications : Headphones impedance : 8-600 Ohms Input impedance: 100 Kilo-Ohms Frequency response: 20 Hz - 30 KHz, -3dB Signal/Noise: 93 dB THD: = 0.3% Voltage: AC 110/220 V, 50/60 Hz External dimension: 6"(H), 5½(W), 13"(D) Weight: 13.5 lbs Standard
- Frequency Response: 2.00E-5 to 0.0300 MHz
- Nominal Impedance: 100000 ohms
- Type: Amplifier
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Supplier: TMP Pro Distribution
Description: clip LEDs. The headphone circuit can be switched to monitor either channel. All audio connections are made through actively balanced line level XLR connectors. Where transformer isolation is necessary, the ISO-8 (a 1U 8-channel accessory) is available. Frequency Response:
- Type: Amplifier
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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,
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Supplier: TMP Pro Distribution
Description: Response: 30Hz - 20kHz Polar pattern: Cardioid Sensitivity: 22 mV/Pa Impedance: 200 ohms Output: Transformer-balanced Attenuation Switch: 0 dB, -6 dB High Pass Filter: 6 dB/octave @ 150Hz Equivalent noise: 20 dB (A-weighted IEC 268-4) S/N Ratio: 78
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Supplier: Visual Sound, Inc.
Description: gradient transducer with double gold plated membrane capsule Variable pattern large diaphragm microphone Three directional characteristics: omni, cardioid, figure-8 20 dB front to back rejection 200 ohms Flat frequency response of 30 Hz - 20 kHz 16
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Supplier: Grommes~Precision Electronics, Inc.
Description: output transformer that allows for 8 ohm, 25V, 70.7V, or 100V operation. The AXIOM 500-OTL (Output Transformer Less) reduces overall cost and allows for straight 70.7V operation. Engineered for all-in-one telephone paging solutions, the AXIOM 500 & AXIOM 500-OTL includes
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Supplier: Biamp Systems, Ltd.
Description: bathrooms and kitchens. In 16 ohms use, you can connect up to 4 loudspeakers in parallel on each channel of a standard 4 ohms amplifier. For 100-volt use, the CMX20T is equipped with a high-quality 20 watts 100 volt transformer with several power tappings (20 – 10 – 5 – 2.5
- Application: Loudspeaker / Public Address, Music / Audio Systems
- Impedance: 16 ohms
- Nominal Input Power: 20 watts
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Supplier: TelephoneStuff.com
Description: activation) - Programmable activation of AUX contacts - C-form contact - Two audio outputs (page only and page with background music) both with level controls - Each output can provide audio drive for 150 self amplified speakers - High impedance transformer-isolated background
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CR4 - Thread: DC-DC Converter: 12VDC to 250VDC 25ma
Yes I have done this before with a small audio 8 ohm transformer and got over 100V out.
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Converters - Digital to Analog Electronic Circuits, page 4
A very common 8 ohm audio impedance matching transformer can be used for the transformer.
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Application of Transistors to High-Voltage Low-Current Supplies
The high-voltage transformer Tl is equivalent to an audio output transformer having an impedance ratio of 8 ohms to 4,000 ohms.
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The dual audio circuit pro- vides 8 ohms at 250 mW for local monitor- ing in addition to the balanced 600-ohm isolated transformer output.
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NCC - T1K-00010-462 - Sensors, Switches & Relays - Time Delay Relays (TDR) - Allied Electronics
Transformer ,mini audio ,.30 watts,appl:output,imped:pri 500ct ohms ,sec 4/ 8 /16 ohm .
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Choosing transformer ratio-arm bridges
It is necessary to consider a practical transformer, which has been avoided in Reference 8 ; a practical audio -frequency transformer might have a shunt inductance L3 = 10H, which … … convenience) gives a value Z3 = jfl-nfL = ylO5 ohm A practical value of …
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Crest Audio patented GCL Gain Comparator Limiting System for maximum output without audible distortion Two-speed demand … … switch Rear rack supports 14-gauge steel chassis Mil-spec fiberglass circuit boards Massive toroid transformer and storage capa 8 - Ohm Bridged -600 w/channel 4 …
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… Watts / ChannelThree Intiin Versions Include Low-impedance And Isolated 25, 70, And 100 Volt Outputs For Distributed Audio SystemsRear Panel Gain Controls … … Speakers And Prevent Speaker Transformer Saturation With Minimal Effect … … Mode, Both Channels Driven 8 Ohms 20 Hz-20 Khz …