Interdyn

There are several ways you can opt to terminate your speaker wire, depending on what connections your amplifier and speakers have. The easiest and most dire...

In the vast majority of professional applications, only balanced connections are used. These are rather thick interconnects terminated with 3 pin XLR connec...

Some Rotel amplifiers are designed with 4 sets of binding posts to facilitate bi-wiring your loudspeakers. Both sets of binding posts are connected in paral...

These two terms are often confused as they both utilise two pairs of speaker cables that are connected to one speaker. Bi-amping involves the use of t...

The “U” stands for “Unit Height” and is a standard 1.75 inches (4.4 cm) throughout the American audiovisual installation industry. Therefore a 2 U component...

A Class D amp works by taking the analogue input signal and creating a PWM (pulse width modulation) replica of it — essentially a train of pulses, which cor...

The red protection LEDs for Rotel amplifiers can behave slightly differently depending upon the design of the amplifier in question.  On class AB mode...

Absolutely. Rotel works with many different types of remotes and control systems such as Crestron, Universal Remote, Logitech, RTI, and others. It may be be...

Damping factor (DF) refers to the ratio of internal impedance of the amplifier to the speaker system. Simply stated, the DF is the ability of the amplifier ...

A buffered input allows voltage transfer from one circuit with high output impedance to a second circuit with low input impedance without interfering with i...