Amplifiers

Reference amplifier

Review: The Alesis RA150 reference amplifier, with its rugged construction, striking good looks, groundbreaking new approach to industrial design and a long list of features, will quickly find a home in project and commercial recording studios, broadcast an post-production control rooms around the world.

Designed for studio use, the RA150 amp incorporates advanced convection cooling for heat dissipation. The result is long, stable operation unaffected by heat-related complications, without the added distraction and annoyance of fan cooling and eliminating the danger of losing hard-to-hear details due to noisy amp performance.

Professional 600W reference-class studio power amplifier

Review: The A500 reference amplifier is the ideal choice for recording studios, post-production suites, or anyone seeking audiophile-grade performanceiwithout the audiophile-grade sticker shock.

Professional audio engineers around the world are impressed by the A500's performance and surprised by its affordability. Capable of delivering 2 x 300W into 4 Ohms or 600W into 8 Ohms bridged, the A500 has enough headroom to always keep you on the safe side. Advanced convection-type cooling technology ensures stable, noise-free operation, while its servo-controlled design can drive virtually any passive speaker.

A precise level meter and clip indicators are provided for accurate performance monitoring. Input connections are provided in the form of balanced XLR and 1/4" TRS connectors, as well as unbalanced RCA sockets, ensuring you have loads of input options. Plus, the speaker outputs give you the choice between professional touch-proof binding posts and 1/4" TS connectors.

To ensure years of trouble-free operation, Behringer use only Toshiba or Fairchild high-power transistors that are known for their rock-solid reliability. In addition, an independent thermal overload protection system, with LED indicators for each channel, automatically protects both your amplifier and your speakers. Last but not least, Behringer use tough, high-current toroidal transformers for absolute reliability and the lowest possible noise interference.

Audiophile-grade performance, ultra-reliable and undeniable affordability, the Behringer A500.

www.youtube.com/watch?v=RWj5CUl7rio

Review: The QTX Sound Pro-240 is a range of stereo power amplifiers designed and built to exacting standards that are ideal for mobile DJs and installations.

Review: The QTX Sound Pro-480 is a stereo power amplifier designed and built to exacting standards that are ideal for mobile DJs and installations.

Review: The QTX Sound SA-2 amplifier is an absolute gem, which gives a rounded 50W per channel with 4 selectable line inputs, a selection of 3 RCA inputs at rear for CD players, decks and karaoke players etc. and also 1 auxillary 3.5mm jack on the front panel for MP3/ipod input. Topped off with a sleek finish and blue LEDs, this SA-2 amplifier is an excellent choice for bedroom DJs, home hi-fi, karaoke or even DVD or home cinema use.