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Guidelines for safe installation and operation, including voltage, environment, and user modification restrictions.
Product specifications are for reference only and subject to change without notice.
Defines the warranty period and conditions for returns, replacements, or repairs based on product quality.
Lists situations like misuse, unauthorized repair, or missing purchase proof that will void the product warranty.
Specifies that repairs are typically conducted by sending the unit to the company or designated service centers.
Highlights the use of THX AAA-888 headphone amplifier circuit and THX certification for high-quality audio.
Details output power at various impedances (16Ω, 32Ω) and minimal distortion levels.
Lists key audio metrics like frequency response (0.1 Hz to 500 kHz) and high SNR (>137dB).
Describes the compact design, balanced stereo headphone output, and balanced stereo line input.
Mentions high-precision resistors, relays, and a 256-level relay volume control for precise operation.
Covers comprehensive protection features and an efficient, low-noise power supply.
Comprehensive list of audio parameters including input/output types, power, SNR, THD, impedance, frequency response, and gain.
Details power supply voltage/frequency, power consumption, dimensions, packaging size, and weight.
Instructions on optimal operating distance, battery life, and storage when not in use.
Explains the function of each button on the remote control for operating the device.
Specific instruction to press the 'B' key first for initial operation of the SH-9.
Identifies and labels the main components on the front of the SH-9 unit, including the knob and display.
Details the various input and output connectors found on the rear panel, including RCA, XLR, and headphone jacks.
Explains how the main knob controls volume, menu navigation, and power functions.
Explains the elements shown on the main screen, including input mode, gain level, and volume setting.
Outlines the five main categories within the settings menu: Input, Gain, Vol Mode, Brightness, and Version.
Details how to select input mode (Balanced/Unbalanced) and adjust gain (Low/High).
Explains the Volume Mode settings (Enable/Disable) and how to adjust screen brightness.
Displays the hardware and software versions of the device, along with copyright information.