Interconnect Cables, Operation | Cary Audio Design SLP-88 instruction

Cary Audio Design SLP-88 Preamplifier Operations Manual

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INTERCONNECT CABLES

The interconnect cables from the output jacks of the SLP-88 to the input jacks on the power amplifier can be any convenient length your set up requires. The choice of a high quality interconnect cable is important. Most audio dealers will have proper interconnect cables in stock for this purpose. The low output impedance of the SLP-88 will run long interconnect wire runs without a problem.

OPERATION

Your new SLP-88 preamplifier is ready for operation after the various interconnect cables have been installed and the unit is plugged into the household AC mains 120 Volt AC wall socket. The SLP-88 is provided with functional, useful front panel controls with a logical layout.

POWER SWITCH

The power switch is located at the lower left corner on the SLP-88 preamplifier front panel. The switch operates in the following manner:

OFF	Removes all AC voltages from the SLP-88 power supply.
ON	Turns on the AC voltage to the power transformer primary
	on. The power transformer has a 200% duty cycle. In simple terms,
	the transformer is capable of operating two (2) SLP-88 preamplifiers
	continuously 24 hour a day. We recommend that the AC power
	switch be left in the ON position at all times. The SLP-88 sounds
	much better after being warmed up for at least 24 hours.

Operate LED This blue LED will light after the SLP-88 is warmed up and biased properly.

VOLUME CONTROL

The gain of both left and right channels is controlled simultaneously by this control. The control potentiometer is of such high quality that the tracking error is less than 0.5 dB from 0 to -60 dB. The program source remains in balance over the entire range of this control. The taper rate of the volume control has been chosen to provide a rapid increase in gain over the first half of rotation and slower gain increase above 12:00 position. The volume pot is controlling the input signal to the first grids of the 6SN7 tubes. The volume control has a DC motor attached for remote operation.

SLP-88 specifications

Cary Audio Design has long been recognized for its commitment to crafting high-quality audio components, and the SLP-88 is no exception. This preamplifier signifies a sublime blend of performance and aesthetic appeal, making it a standout option for audiophiles seeking a premium listening experience.

At the heart of the SLP-88 is its exceptional tube circuitry. Utilizing a combination of 12AX7 and 12AU7 vacuum tubes, the preamp delivers a warm, rich sound signature that enhances the musicality of every note. The design pays homage to the traditional analog processes while integrating modern technological advancements, ensuring that users receive both a classic and contemporary auditory experience.

The SLP-88 features a fully balanced design, a hallmark of high-end audio components, which minimizes noise and distortion. This configuration allows for optimal signal integrity, making it suitable for both high-impedance and low-impedance sources. The preamplifier also includes a meticulously designed power supply, which not only offers stable performance but also extends the lifespan of the tubes by ensuring they operate within their optimal parameters.

Another prominent feature of the SLP-88 is its versatility in connectivity. It’s equipped with multiple inputs, including balanced XLR and unbalanced RCA options, allowing seamless integration with various audio sources. Furthermore, the preamp boasts a high-quality headphone output, catering to those who prefer a more intimate listening experience.

The SLP-88 showcases an elegant design aesthetic, finished in a sleek chassis that complements any high-end audio setup. The front panel is intuitive, featuring a minimalist control layout that includes volume and input selectors, making it easy for users to navigate their audio preferences without distraction.

Furthermore, Cary Audio emphasizes user customization, allowing audiophiles the flexibility to tailor the sound to their preferences. With an array of additional options, such as remote control functionality and tube rolling capabilities, users can fine-tune their listening experience to suit their specific desires.

In summary, the Cary Audio Design SLP-88 stands as an embodiment of high-fidelity sound, marrying classic tube warmth with modern technology. Its premium construction, versatile connectivity, and user-centric features make it a compelling choice for anyone looking to elevate their audio experience. Whether you're a seasoned audiophile or a casual listener, the SLP-88 promises to enhance your musical journey with sophistication and style.

Cary Audio Design SLP-88 Preamplifier Operations Manual