Best Line Amplifiers

Yamaha DXS18 Powered Subwoofer

High-Efficiency 1020W Class-D Amplifiers.
The high-output woofer features a 4″ voice coil magnet and delivers powerful, well-defined, low-frequency bass with minimal distortion.
The DXS Series has a band-pass design that produces extremely high SPL by drastically reducing the distortion..
Durable Wooden Enclosures with LINE-X Coating.
Powerful D-XSUB processing gives you total control of your low frequency.

Digital power amplifier provides high output and high efficiency, with less heat produced compared to conventional analog power amplifiers.
High power, long Throw active woofer drivers feature Black anodized aluminum cones which provide superior rigidity compared to conventional Paper Cone designs.
Dual anodized aluminum Cone passive radiators provide additional driver pistonic area, and their combined output along with the main active driver equals that of a larger single active driver.
LFE and stereo (L/R) line-level inputs along with unbuffered stereo pass-through line outputs, which allow you to cascade the output to up to three additional subwoofers.
Adjustable frequency control features a bypass position, eliminating low pass filtering within the subwoofer allowing you to fully control the bass filtering with an external receiver or preamp. T.

HIGH QUALITY SOUND AMPLIFIERS: A pair of precise quality Behind the Ear sound amplifier for those who require high quality amplification..
SUPERIOR DESIGN: The amplifiers are designed by our expert audiologists. They come with digital circuitry and fully digital volume control for convenience..
EASY-TO-USE: Our amplifiers are constructed user-friendly, with easy on and off button and volume control that allows the user to make accurate adjustments in no time. The amplifiers operate on 6AG13 batteries and consume little power..
COMFORTABLE: Our BTE amplifiers perfectly fit behind the ears of both men and women. These are small in size and feather-light and can be comfortably worn all day long..
CUSTOMER SATISFACTION GUARANTEED: Ours is a premium product and we take full responsibility of it. By any chance if you aren't 100% satisfied with our BTE amplifiers, you can return it within 30 days for full refund..

Strong, low-frequency output from a 12-inch high-performance woofer.
F1 Model 812 (45 lbs.) – 26.1″ H x 13.1″ W x 14.6″ D | F1 System Stack (85 lbs.) – 73.5” H x 16.1” W x 17.6” D | Max SPL – @ 1m, 132 dB (peak) | Rated power – 1,000 W | Frequency response (-3 dB) – 52 Hz – 16 kHz | Range (-10 dB) – 43 Hz – 20kHz.
Bi-amplified design with 2 high-output, Class-D amplifiers to separately power the FLEX array and 12-inch LF driver.
Exclusive flexible array can be configured into four unique shapes (“Straight,” “C,” “J” or “Reverse J”), allowing the customer to choose the best possible coverage pattern for the application.
2 input channels with independent volume controls and Line Level/Mic switch on Channel 1 | Wide, consistent coverage from an 8-driver mid/high line array, with each driver mounted on a custom 100° waveguide.

【COMPLETE SET1 2 - DIGITAL AMPLIFIERS】Theres no better way to instantly experience sound as it was intended and enjoy the fullest of life! With the MEDca digital in-ear canal hearing amplifier you'll be able to comfortably and effectively be able to hear loud and clear. With MEDca you can now get your freedom and life back with our discreet digital hearing amplifiers.
【STOP BUYING REPLACEMENT BATTERIES TODAY】This hearing amplifier is rechargeable so there is no need to keep buying replacement batteries. Each order comes complete with 2 amplifiers, 2 charging adapters, 2 protecting and carrying cases 2 straps, 4 amplifier cleaning tools, 10 ear tips, 1 owner's manual.
【TOP NOTCH SOUND QUALITY】Designed by audiologists and outfitted with the latest digital technology these hearing amplifiers offer you Top-Grade Sophistication and Performance. The Hearing Amplifiers have digital Noise Cancellation and Feedback Reduction features that allow them to deliver powerful crisp, clear sound without any annoying feedback or whistling..
【EASY TO USE! NO PROGRAMMING REQUIRED】These hearing amplifiers work hassle f....

【COMPLETE SET1 2 - DIGITAL AMPLIFIERS】Theres no better way to instantly experience sound as it was intended and enjoy the fullest of life! With the MEDca digital in-ear canal hearing amplifier you'll be able to comfortably and effectively be able to hear loud and clear. With MEDca you can now get your freedom and life back with our discreet digital hearing amplifiers.
【STOP BUYING REPLACEMENT BATTERIES TODAY】This hearing amplifier is rechargeable so there is no need to keep buying replacement batteries. Each order comes complete with 2 amplifiers, 2 charging adapters, 2 protecting and carrying cases 2 straps, 4 amplifier cleaning tools, 10 ear tips, 1 owner's manual.
【TOP NOTCH SOUND QUALITY】Designed by audiologists and outfitted with the latest digital technology these hearing amplifiers offer you Top-Grade Sophistication and Performance. The Hearing Amplifiers have digital Noise Cancellation and Feedback Reduction features that allow them to deliver powerful crisp, clear sound without any annoying feedback or whistling..
【EASY TO USE! NO PROGRAMMING REQUIRED】These hearing amplifiers work hassle f....

HIGH DURABILITY: Made of heat treated chrome vanadium steel for maximum strength and durability.
VERSATILE USE: Ideal for installing and extracting fuses from line amplifiers and other cylindrical shaped components including heat coils.
SAFE OPERATION: Knurled jaws allow fuses to be removed without being damaged.
GREATER COMFORT: Ergonomically designed handle with a dipped plastic grip for greater comfort.

Speaker to RCA Converter - Converts car stereo output speaker wire to RCA connectors. This speaker wire line out converter is compatible with high....
Easy Installation - Add an amplifier to nearly any stock stereo with this line out converter. Simply tap into the car audio speaker wire with snap....
Subwoofer - This DIY speaker kit is a convenient speaker wire to subwoofer adapter. The RCA line output converter for subwoofer makes it easy to hook....
RCA Converter - Speaker level to line level converter allows the addition of 2-channel or mono amplifiers. Independent left and right channel level....
External Controller - Includes mountable remote control knob for adjusting subwoofer bass audio level from the dash. This remote bass knob lets you....