Front Panel

	XLR	VOLUME	OPERATE	BALANCE TRIM
	AUX
	DIG
	TAPE
	TUNER		MUTE
	VIDEO		MUTE	LEFT	RIGHT
A		B	C	D	E F

ASELECTOR SWITCH Switch to select between inputs. Counterclockwise: BALANCED XLR INPUTS, AUX (auxilary), DIG (CD), TAPE, TUNER, VIDEO. NOTE: always turn volume control (level) down before switching selector switch to avoid surprisedifferences in source levels. NOTE: inputs which have nothing plugged in to them can pick up noise.

BVOLUME CONTROL Adjust the stereo input level of the selected signal.

CMUTE / OPERATE SWITCH Switch DOWN mute the selected input to the preamplifier.

DBALANCE ADJUSTS These very useful controls modify the gain of each channel by changing the line amplifier's feedback. When set to 12 o'clock (straight up) both channels will produce the same gain at optimum setting. Rotating the controls clockwise will increase the gain (lower feedback) and rotating the controls counterclockwise will reduce the gain (more feedback) of the corresponding channels with approximately 10 dB of total swing. Thus neither control will fully mute the signal. Different sound characteristics can be achieved with these controls to optimise the gain, speed, and slew rate of this preamplifier to your system, but small differences of level between two channels can be equalled or trimmed out with these controls when used as dual-mono balance controls.

ELED POWER INDICATOR Illuminates when the preamplifier is powered on.

FPOWER SWITCH Switch up to turn on the power, down to turn the power off. Do not ever flip the power on and off and on and off rapidly-- you can damage the power supply.

CONTROL MASTER PREAMPLIFIER specifications

The Manley Labs CONTROL MASTER PREAMPLIFIER is a distinguished audio device revered for its high-quality sound reproduction and innovative design. As a key component in any professional or audiophile audio setup, this preamplifier is engineered to enhance the fidelity of digital and analog sources alike, making it an essential tool for music production and playback.

One of the standout features of the CONTROL MASTER PREAMPLIFIER is its all-tube signal path. Utilizing premium vacuum tubes, the device delivers a warm, rich sound that is synonymous with high-end audio. This tube technology not only adds character to the sound but also provides a significant increase in dynamic range, ensuring that even the subtlest nuances in the music are captured and transmitted faithfully.

Another notable aspect of the CONTROL MASTER is its extensive connectivity options. With multiple inputs, including balanced XLR and unbalanced RCA configurations, users can connect a wide array of audio sources, such as microphones, instruments, and playback devices. Additionally, the preamplifier boasts high-quality analog circuitry, designed to minimize noise and preserve the integrity of the audio signal.

The integrated volume control on the CONTROL MASTER is designed for precision and ease of use. It features an intuitive management system that allows users to make subtle adjustments to the audio levels, enhancing the listening experience whether in a studio or home environment. Moreover, the transparent design of the preamp preserves the sonic quality of the input signal, ensuring that the character of the original sound source remains intact.

The build quality of the CONTROL MASTER PREAMPLIFIER is exceptional, showcasing a hand-crafted aesthetic that is both rugged and elegant. The robust chassis is designed to minimize interference and vibrations, which can adversely affect sound quality. Manley Labs has ensured that every aspect of the product, from the components to the finish, meets the highest standards of durability and performance.

In summary, the Manley Labs CONTROL MASTER PREAMPLIFIER represents the zenith of audio engineering, merging classic tube warmth with modern design and technologies. Its exceptional sound quality, versatile connectivity, and user-friendly control features make it an indispensable part of any serious audio setup, appealing to both professionals in studios and audiophiles at home. For those seeking to elevate their audio experience, the CONTROL MASTER is a worthy investment.