amplifiers for sale : 247 results priced between £5.00 and £300.00

A Power amp provides power for passive pa speakers and subwoofers Most amplifiers power speakers through the use of multiple transistors, which are cooled by fans when in use. Other types include Switched-mode or class D amps which are controlled by MOSFET / binary switches. Switched-mode amps are usually a lot lighter and more efficient than standard amplifiers. Due to the power drawn and heat generated by amplifiers, thermal, overload, short-circuit and D.C. Protection are often used. Some amplifiers...

Product Features: UHF / VHF / FM amplifier number of inputs: 1 Number of outputs: a 10 dB gain (boots of three times) Compatible with analog and digital signals slip & non-scratch feet of wall-mount option Mains 1m antenna cable Compatible wit IR return for SKY Digital Receivers

Boosts UHF, VHF and FM signals by 6 times (+15dB). Prevents poor picture/sound quality caused by long cables and /or multiple TV/Audio sets. Splits and boosts analogue and digital signals to 3 outputs. Variable gain allows for customized amplification. Compatible with IR return for SKY Digital Recievers.

UHF/VHF/FM amplifier. Number of inputs: 1. Number of outputs: 1. 10 dB gain (boosts by 3 times). Compatible with analogue and digital signals. Non-slip & non-scratch feet. Wall-mount option. Full explanatory manual. Mains powered. 1m antenna connection cable. Compatible with IR return for SKY Digital receivers.

Indoor Aerial Integrated Amplifier 18dB DVB Freeview

This book provides a review of technologies, architectures and theoretical formalisms that are traditionally related to power amplifier design. It offers breakthrough solutions for the design of efficient and low-area integrated RF power amplifiers.

Contains information on construction projects for preamplifiers, power amplifiers, and two amplifiers for musical instruments. This book also provides information on...

The definitive work on Marshall valve amplifiers. There is a lucid account of valves versus transistors by Chief Development Engineer Steve Ginrod plus Jim Marshall's own story. A must for all concerned with amplified music. Approx 70 photographs.

AMPLIFIER, FOR MOTORS, 10-50VDC, 5A; Supply Voltage Min:10VDC; Supply Voltage Max:50VDC; Armature Current Max:5A; SVHC:No SVHC (18-Jun-2012); External Depth:24mm; External Length / Height:95mm; External Width:75mm; For Use With:EC Motors with Hall sensors; Motor Power:250W; Mounting Type:4 Screw fixing; Operating Temperature Max:45°C; Operating Temperature Min:-10°C; Output Current Max:10A; Output Voltage Max:7VDC; Output Voltage Min:12VDC; Rotational Speed:120000rpm

Examines the predictability and perceptibility of the specifications of valve amplifiers. This book covers models that allow the characteristics of valve amplifiers to...

Konig Power Supply for Antenna Amplifiers

Rockburn 10 Watt Practice Amplifier for Electric Guitar

A fantastic NonTingle Sunbed Cream for Faces & Legs! Specialty tanning lotion for hard to tan places - with melanin booster!Formulated with RejuvenOx and Pro-Tan to enhance oxygen absorption and melanin development. Facial quality formula with the latest bronzer technology. Hypo allergenic and non-sensitizing; blended with the highest active levels of fine raw materials to tan delicate and hard to tan places.Quick absorption formula to speed melanin production, with a wonderful fresh peach honey...

Plantronics M22 audio processor brings superior sound-quality, and acoustic protection enhancements over direct connection of headsets. The M22 delivers enhanced wideband audio and more natural speech – reducing repeats, errors and listener fatigue. Reduces the level of incoming loud noises, such as fax tones or whistle blasts to a more comfortable listening level. Advanced echo management helps reduce echo often associated with VoIP telephony. Reduces the level of background noise picked up...

The POWER LINK requires mains power and is designed for continuous use, using .0021 units of electricity per hour, injecting power and amplification to the system if needed. ( up to 26 dB gain ) The Power Link is unique in that it has two outputs, one

Konig Amplifier Set for Pole Mounting with an External Power Supply

Volume control up to 25 dB Tone control Super sensitive microphone Special coating for noise free handling Up to 10 hours talk time

Plug and Play: Y Compatibility: iPhone 4 Colour of product: Transparent Material: Plastic -

Amplification up to +20dB Tone control - 3 positions (Bass/Normal/Treble) Strap for mounting on telephone handset Soft carrying case Compatible with most telephones

Bass Face DB1.1 1500W Monoblock Subwoofer Amplifier for Car

Beyerdynamic A1 Sterep Headphone Amplifier - Designed for T1

Amplified hearing assistant with ultra light headset Volume and Tone Control Super Sensitive Microphone Left/Right Balance Control Rechargeable Battery and Charger included

V-MODA VAMP Headphones Amplifier and Battery Pack for iPhone 4/4S

DescriptionReviewsDeliveryWhy us?This pack contains... A cool, retro stand for your iPad 2 incorporating an old-fashioned horn to crank up the sound. Made in soft, flexible silicone to hold your device hands-free horizontally or vertically, the Horn Amplifier Stand amplifies music and chat on your iPad by 15 decibels – no batteries required! Integral button allows you to control your iPad while docked.The original and the best - beware of cheap imitations.24cm high.Horn Stand for iPhone also available...

Velleman-Amplifier-Kit-for-MP3 -Player-Velleman-MK190-Get-a-b ig-sound-from-your-MP3-player- with-the-2-x-5W-Amplifier-for- MP3-Player-Minikit-from-Vellem an-The-kit-enables-you-to-prod uce-a-stereo-5-Watt-amplifier- which-connects-to-your-MP3-pla yer-2X5W-Amplifier-for-MP3-Pla yer-Electronics-Kit

Lighting Accessories Faro RBG Amplifier Power Supply for Strip Light Features: -Power supply for strip light. -Can join two led strip to cover wider surface. -Overall dimensions: 9.5 cm H x 5 cm W x 14 cm D.

Amplifier for TyreMoni TM-260

The iBoost GSM 1800 repeater kit captures and boosts a weak mobile signal through a high gain aerial and amplifier, boosting coverage for areas up to 300 square meters. The iBoost GSM 1800 works on the 1800MHz cellular frequency and is compatible with Orange and T-Mobile voice in the UK. The iBoost GSM 1800 will give you guaranteed coverage for your home, office, cabin, warehouse or facility. This repeater kit comes complete with everything you need to increase signal strength and stop dropped calls...

Booster Adaptor for In-car Amplifiers Converts high level output from the car stereo to a low-level input for in-car amplifiers, while providing ground loop isolation. Dimensions (mm) 60x33 Weight (kg) 0.064 Impedance (Ohms) 4 Frequency Response (Hz) 40-32000

Details Bumper Booster Adaptor for In-Car Amplifiers from our Car Audio Accessories In Car Entertainment range. The B070A by Unbranded. Converts high level output from the car stereo to a low-level input for in-car amplifiers, while providing ground loop isolation. Technical SpecificationsImpedance (Ohms) 4Frequency Response (Hz) 40-32000Dimensions 60x33 SKU: 03-B070A

Designed for iPod and iPhone. Improves the sound quality with the line out from the dock. Built-in high quality headphone amplifier integrated circuit by Texas Instruments. High power output to drive high impedance or low sensitivity headphones or earphones. Easy control of the playback of the iPod/iPhone while the player stays securely in your pocket. Compatible with iPod Nano, iPod Video, iPod Touch, iPhone, all generations & all versions. Easy & simple to use, Plug & Play. Powered by the...

Amplicomms Universal Line Amplifier for Corded Phones   Provide increased sound volume to an existing home corded phone 30db amplification control of handset volume Boost button for additional volume peak - 45db Bypass function switches amplifier off when not required Sliding volume control 4-step tone control Compatible with all corded phones Battery operated, compact and easy to transport Colour: White/Blue Batteries 1x9v NOT included

Excellent sound quality. Established as the industry standard amplifier. Universal adaptor connects to most regular phones enabling a headset to be used. Excellent sound quality Established as the industry standard amplifier Universal adaptor connects to most regular phones enabling a headset to be used Allows easy switching between the handset and headset Mute button and volume control Manufacturer No: 34230-11/33413-11