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Supplier: DigiKey
Description: 3.2 Impedance Primary Ohms 25V Impedance Secondary Ohms Audio Transformer 100Hz ~ 9kHz Chassis Mount
- Operating Frequency Range: 100 to 9,000 Hz
- Power Rating: 8 watts
- Power Rating (Watts): 8 watts
- Insertion Loss: 2 dB
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Supplier: Acme Chip Technology Co., Limited
Description: TRANSF LINE MATCHING 8W 8 OHM
- Category: Signal / RF Transformer
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Supplier: Newark, An Avnet Company
Description: AUDIO TRANSFORMER, 8 OHM, PANEL; Turns Ratio:-; Primary Impedance:22.8kohm; Secondary Impedance:8ohm; Secondary Power:3.5W; Frequency Max:15kHz; Isolation Voltage:1.5kV; Transformer Applications:Single Ended Tube Output RoHS Compliant: Yes
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Description: TRANSF LINE MATCHING 8W 3.2OHM
- Category: Signal / RF Transformer
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Supplier: Hammond Manufacturing Company Inc.
Description: Features Couple 3.2, 8 or 16 ohm speakers to 25 or 70 volt line outputs of amplifiers. Up to 5 power tap levels available (except 117F2 which has 4). Primary taps marked in watts (no calculation necessary), to match speaker power. For speaker matching from older "Classic" 600
- Power Rating: 8.00000000000003 watts
- Power Rating (Watts): 8.00000000000003 watts
- Other Transformer Types / Applications: Electronics Transformer, Power Transformer
- Standards: RoHS Compliant
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Supplier: Newark, An Avnet Company
Description: Audio Transformer, 200 ohm, 1.8 kohm, Chassis RoHS Compliant: Yes
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Supplier: VAST STOCK CO., LIMITED
Description: Audio Transformers / Signal Transformers Audio, Tube Output 10K Ohm, 8W
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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 140V speaker distribution line.
- Operating Frequency Range: 40,000 to 20,000 Hz
- Power Rating: 8 watts
- Power Rating (Watts): 8 watts
- Insertion Loss: 1 dB
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Supplier: Win Source Electronics
Description: Win Source Part Number: 1041163-1760H Category: Transformers>Audio Transformers Series: 1760 Termination Style: Wire Leads Package: Box Transformer Type: Push-Pull Audiophile, Ultra-Linear - Tube Output Height - Seated (Max): 2.371" (60.22mm) Standard Package: 1 Frequency
- Category: Signal / RF 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
- Features: Power / Power System / Distribution Transformer
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Supplier: Hammond Manufacturing Company Inc.
Description: 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 2.81 0.19 Hook Up Data PRIMARY IMPEDANCE - SECONDARY IMPEDANCE - USE SECONDARY Plate to Plate Brown to Blue
- Other Transformer Types / Applications: Electronics Transformer
- Standards: RoHS Compliant
- 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.
- DCR: 43.8 ohms
- Features: Audio Transformer, Signal / RF Transformer
- Center Tap Options: Both Sides
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Supplier: Utmel Electronic Limited
Description: Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .8Ohms 2-Port
- Operating Temperature: -40 C
- Mounting: Chip Transformer
- Features: Other
- Category: Signal / RF 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
- Operating Frequency Range: 20 to 20,000 Hz
- Insertion Loss: 0.5 dB
- Features: Audio Transformer, Other, Signal / RF Transformer
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Supplier: Allied Electronics, Inc.
Description: RIAD high reliability audio transformers from Triad Magnetics provide the durability and precision required in today's demanding designs. These transformers are available for a wide variety of applications. The line of Red Spec audio transformers is designed and
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Supplier: Allied Electronics, Inc.
Description: Transformer, mini audio, rated 300mW, 4in leads, output, imped: 4/8/16 ohms sec
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Supplier: ODG (Origin Data Global)
Description: Audio Transformers / Signal Transformers RF Transformer SMT, 2 - 500 MHz, 50 ohms
- Category: Signal / RF Transformer
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Supplier: Powell Electronics, Inc.
Description: AUDIO TX 8K OHM 10 WATT
- Category: Signal / RF Transformer
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Supplier: Newark, An Avnet Company
Description: Current Rating:-; Primary Impedance:8ohm; Secondary Impedance:16ohm; Transformer Mounting:Panel; Product Range:Speaker Transformer
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Supplier: TMP Pro Distribution
Description: 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, Peak 118 dB Power Handling:
- Speaker Size: 8 inch
- Application: Music / Audio Systems
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Supplier: TMP Pro Distribution
Description: only with indoor loudspeakers. The R.25-94Z has an 8-inch (203mm) cone LF driver and a ¾-inch (20 mm) exit HF compression driver with a weather resistant diaphragm. The HF driver is coupled to a nominal 90° x 40° horn. The HF assembly is coaxially mounted with the LF driver. Loudspeaker Type:
- Speaker Size: 8 inch
- Application: Music / Audio Systems
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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
- Power: 100 watts
- Number of Channels: 16 #
- Nominal Impedance: 4 ohms
- Type: Amplifier
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Supplier: Visual Sound, Inc.
Description: ST-PA2 uniquely suited to applications such as music-on-hold inputs on telephone systems which may have either 8 ohm or 600 ohm inputs. If desired, both outputs may be used at the same time. 2 Watts RMS into 8 ohm +12 dBu Into 600 ohm Quality Utility
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Supplier: Visual Sound, Inc.
Description: includes speaker, backbox and grille. Some models include a transformer. Performance: high-performance system provides excellent power handling, low distortion and smooth sound for music and paging. Speaker size: 6.5"; or 8". Ready-to-install CN8 Series includes driver Model 8A50
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Supplier: Visual Sound, Inc.
Description: enclosures or specify the 8P100 driver premounted in Lowell's iMountTM Series high performance systems for suspended installation Available with 100 W or 32 W transformer in high performance (TLM Series) or critical use audio (TLS Series) versions
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Supplier: TMP Pro Distribution
Description: ft. or greater (including Atlas Sound Models Q4412 or Q4612) are recommended. A factory installed 60 watt line transformer is included with the package, however, the transformer can be easily bypassed for 8 ohm applications. Depth: 40 3/16" (10.63625 cm) Diameter: 12
- Speaker Size: 12 inch
- Application: Music / Audio Systems
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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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Description: 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, which can create distortion and cause insertion loss. The amplifiers and speakers are protected
- Power: 1,250.0000000000002 watts
- Number of Channels: 2 #
- Type: Amplifier
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Supplier: TMP Pro Distribution
Description: transformer bypasss for 8 Ohm applications), attractive press-fit grills, high performance 4" polypropolene cone driver with 3/4" (19mm) PEI tweeter and precision crossover components for smooth, even coverage. Depth: 4 1/4" (10.7696 cm) Diameter: 10 1/2" (26.67 cm) Shipping
- Speaker Size: 4 inch
- Application: Music / Audio Systems
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Supplier: Woo Audio Inc.
Description: shipping cost and payment instruction. Owner's Manual(PDF) Technical Specifications: Headphones impedance : 8-600 Ohms Input impedance: 100 Kilo-Ohms Frequency response: 8 Hz - 50 KHz, -3dB Output: 1500mw @32 ohms, 700mw @600 ohms Signal/Noise: 92 dB THD: =
- Frequency Response: 0.000008 to 0.05 MHz
- Nominal Impedance: 100,000 ohms
- Type: Amplifier
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Supplier: Woo Audio Inc.
Description: 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: 0.00002 to 0.03 MHz
- Nominal Impedance: 100,000 ohms
- Type: Amplifier
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Supplier: United Technologies Corporation
Description: NON-ADJUSTABLE BUZZER TYPE 3 INCH W X 1 INCH D X 5-1/4 INCH H SIZE SATIN ALUMINUM FINISH RECTANGULAR SHAPE 6 TO 8 VAC/3 TO 6 VDC OPERATING VOLTAGE RESIDENTIAL, PLANT, OEM APPLICATION 1.4 AMPERE OPERATING CURRENT TRANSFORMER POWER SUPPLY TYPE 82 DB AT 10 FT SOUND INTENSITY DIXIE
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Supplier: Grommes~Precision Electronics, Inc.
Description: 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 a
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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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New Products
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 …