ReviewsAudio Transformer

Behringer ULTRAGRAPH PRO FBQ1502 Audiophile 15-Band Stereo Graphic Equalizer with FBQ Feedback Detection System

Professional 15-band stereo Graphic Equalizer for both live and studio applications.
Revolutionary FBQ Feedback Detection System instantly reveals critical frequencies and can also be used as Audio Analyzer.
Dedicated mono subwoofer output with adjustable crossover frequency.
Ultra low-noise audio operational amplifiers offer outstanding sound performance.
Shielded toroidal power transformer for ultra low-noise performance.

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Pyle Car Stereo Wiring Kit - Audio Amplifier & Subwoofer Speaker Installation Cables (4 Gauge), Blue (PLAM40) & PAC SNI-35 Variable LOC Line Out Converter

Product 1: CAR AUDIO WIRING: Universal car stereo audio system cable and wire kit. Includes all necessary pieces to set up your amplifier and subwoofer speakers.
Product 1: INCLUDED AUDIO CABLES: 20’ ft. 4 gauge red power wire, 4’ ft. 4 gauge black ground wire, 20’ ft. 16 gauge blue remote turn-on, 20’ ft. 12 gauge stereo speaker wire.
Product 1: MORE AUDIO CONNECTION: 20’ ft. stereo RCA audio cable, 6’ ft. black split loom cable conduit - enables connection for amplifier and subwoofer speakers.
Product 1: CAR STEREO SOUND: Also includes (2) ring terminals 8G, (2) spade terminals: 8G, (5) spade terminals: 14-16G, (3) butt connector, (20) cable ties, (1) black grommet.
Product 2: Adjustable Line Output Converter.
Product 2: Use the SNI-35 when adding an amplifier to a factory radio to convert the radio's speaker level output to the lower amplifier (RCA) level input.
Product 2: Utilize Audio Transformer for Noise Isolation.

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Indoor Outdoor PA Horn Speaker - 9.7 Inch 20-Watt Power Compact Loud Sound Megaphone w/ 400Hz-5KHz Frequency, 8 Ohm, 70V Transformer, Mounting For 70V Audio System - PyleHome PHSP101T (Gray) Grey

...o horn speaker has 8-ohm impedance, 102dB SPL, & 400Hz - 5KHz frequency range for full-range sound reproduction.
FOR 70V AUDIO SYSTEM: Pyle horn pa speaker horn indoor/outdoor megaphone is great for your 70 V audio system. Perfect for outdoor PA systems when you need your voice heard far and wide. Includes a 70 Volt transformer tappable at 20, 15, & 5 watts.
EASY INSTALLATION: The mountable public address power horn speaker outdoor pa speaker comes with mounting bracket and hardware to make installation easier. The power horn only weighs 5.97 lbs and measures 9.7" H x 9.7" W x 11.3" D in total.
ALUMINUM HOUSING: This compact horn loud speaker music horn speaker sports an aluminum housing structure. The heavy-duty housing and structure provides a strong foundation and it is super easy to mount and install to your existing sound system.
Power/Load Rating: 20 Watts RMS - Mounting Bracket & Hardware Included.
Nominal Impedance: 8 Ohms - Dimensions: 9.7'' H x 9.7'' W x 11.3'' D.
70 Volt Transformer Tapping @ 20 / 10 / 5 - Color: Grey.

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OSD 3″ Landscape In Ground 60W Speaker, Outdoor Weather Resistant, LS3 Bronze (Pair)

COMMERCIAL 70V: The OSD 2-Way Hanging Pendant Audio Speaker offers great sound quality. The 70V transformer is ideal for installation in commercial buildings such as airports, malls & restaurants..
CABLE: This pendant speaker drops down from a reinforced cable suspension system for a unique yet functional style. Being high vaulted in an indoor space provides powerful sound to the surrounding area..
SOUND QUALITY: The 6.5” woofer and 1” tweeter included in the PC640 allows for high power handling capability for audiophile sound quality. It includes 140° wide-dispersion coaxial driver for even coverage..
INSTALLATION: The PC640 features an 8-ohm/70 volt tap which allows for easy accessibility after installation. It is available in white and black to match your decor..
POWER: A 70 volt transformer is wired into the speaker with 20, 10, 5 and 2.5 watt taps to produce a high efficiency sound for a perfect performance from the ceiling..

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Onkyo TX-NR6050 7.2-Channel Network Home Theater Smart AV Receiver 8K/60, 4K/120Hz (New 2021)

7.2 Channel Dolby Atmos, DTS:X (5.2.2 Channel) with Zone 2.
Smart AV Receiver with Spotify, Amazon Music, Pandora, Tidal, Deezer, TuneIn and Multi-Room Audio Technologies.
6 HDMI Inputs and 2 Outputs (Main with ARC, SUB).
4K Ultra HD, HDR10, HLG and Dolby Vision.
Dynamic Audio Amplification with High-Current Low-Noise Power Transformer.
Wacky Jacky Microfiber Cleaning Cloth Included.

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Cermant 5pcs 100W 2 Ohm luminum Case Wirewound Resistors Mounted Resistor Adapters (5pcs 100W 2 Ohm)

Aluminum Housed Resistor--aluminum housing for heat dissipation, suitable for cooling plate installation, can be used in atrocious environment..
Mounting type: chassis mounted with Screws. Color: yellow..
Product Size: 85x20x15mm/3.35"x0.79"x0.59".
Adapted To:Nest Hello Doorbell, and transformer, power supply, car LED light, transducer, audio, frequency converter, frequency divider, elevator, arena audio and Other High Requirement Equipment Industry..

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Cermant 5pcs 100W 3 Ohm luminum Case Wirewound Resistors Mounted Resistor Adapters (5pcs 100W 3 Ohm)

Aluminum Housed Resistor--aluminum housing for heat dissipation, suitable for cooling plate installation, can be used in atrocious environment..
Mounting type: chassis mounted with Screws. Color: yellow..
Product Size: 73 x 20 x 15mm/2.87 x 0.79 x 0.59inch.
Adapted To:Nest Hello Doorbell, and transformer, power supply, car LED light, transducer, audio, frequency converter, frequency divider, elevator, arena audio and Other High Requirement Equipment Industry..

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Audiolab DC Block Audio Grade Mains Filter & Direct Current Blocker Black

The typical mains supply is subject to various kinds of interference and non-linear loads, which distorts the AC waveform. Asymmetrical loads will....
This typically manifests in 'noisy operation' and acoustically compromised performance. Removing the DC from your mains supply will not only restore....
As well as DC removal, the audiolab DC BLOCK provides additional mains conditioning and RF filtering, of both common and differential mode noise,....
KEY FEATURES: Removes DC from AC mains supply. Reduces transformer hum. Reduces RF interference. Improves the performance of audio components..
Power Requirement: 100-240V ~ 50-60Hz. Peak Load: 600VA. Audio Power Amplifier compatibility: .

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Onkyo TX-8220 2 Home Audio Channel Stereo Receiver with Bluetooth,black

MULTI-ROOM AUDIO. The TX-8220 features two sets of speaker posts. The receiver drives either a single pair of speakers (4–16 Ohms) or two pairs of speakers (8–16 Ohms) to enjoy the same audio source in two rooms, or switch between two sets of speakers..
BLUETOOTH COMPATIBLE. Seamlessly connect your phone, tablet or PC and stream to the receiver with Bluetooth Wireless Technology. This smart receiver remembers your device and starts playback whenever it detects an incoming Bluetooth audio stream..
MULTIPLE CONNECTIONS. For music and film lovers that want to add great sound to any source, this receiver comes extensively equipped with a quality MM phono stage for your turntable, digital inputs to route audio from TV and four analog line inputs..
HI-CURRENT AMP SYSTEM. Onkyo’s high-current low-impedance Wide Range Amplification Technology (WRAT) design uses a massive EI transformer to drive your speakers accurately, even under heavy loads, so sound quality doesn't suffer..
FEATURES. 45 W/Ch stereo power (8 ohms, 20 Hz-20 kHz, 0.08%, 2 channels Driven, FTC).
100 W/Ch (6 ohms, 1 kHz, 10% THD, 2 channels Driven) , AM - 530 kHz–1,710 kilo Hertz.

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Make 1 Million Dollars

SUPERIOR SOUND. High-current EI transformer makes sure that sound quality doesn't suffer. Large custom audio capacitors and a discrete output stage..
AMP TECHNOLOGY. Wide Range Amplification Technology delivers high-current power stability via large custom capacitors, while low-NFB amps capture depth and spatiality for a wide frequency spectrum with low distortion..
AUTHENTIC AUDIO. Direct Mode bypasses tone and PM Bass circuitries. In combination with a refined amp circuit design, signal-pathlengths have been significantly reduced in comparison to the A-9010 for even more accurate and faithful sound..
BASS BOOST. Phase Matching Bass Boost eliminates phase-shift between low- and mid-range frequency bands. Bass response is enhanced without compromising vocal clarity, which is especially useful when playing music at low volumes..
FEATURES. 50 W + 50 W (4 ohms, 20 hz–20 kHz, 0.9% THD, 2-ch Driven, FTC). Remote controller..

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PHc ISO-500 500 Watts AC Isolation Transformer with Pass-Through Grounding

The VMT-2 is an audio isolation transformer.

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