The Ayre D-1x DVD Video CD Player with Composite and Component Video Output is a high-end video and audio player that features ¹ ² ³ ? ? ? ? ?: - Component video output - S-video output - Composite video output - VR2 progressive-scan video card - Two discrete lasers: one infrared for CDs, one visible for DVDs - Fully-discrete analog circuitry (no ICs) - Zero-feedback design - Pure FET circuitry - Four 24-bit Burr-Brown PCM1704 DACs (two per channel) for balanced digital operation - Burr-Brown DF1704 digital filter offers 8x oversampling at 96kHz - Analog outputs for stereo playback - Balanced digital output - A hose-thick cable carrying dual power cords links the two. - Ayres proprietary solution to the eternal problem of clock jitter consists of a custom quartz oscillator to minimize phase noise - The player itself, and its separate power supply. All pieces work properly and are in great condition The power supply of the Ayre D-1x DVD Video CD Player is a separate unit that provides clean and stable power to the player. It features: - Dual power cords, each with its own shield, to minimize noise and interference - A large toroidal transformer for efficient and low-noise power conversion - Multiple regulation stages, including a pre-regulator and main regulator, to ensure a stable output voltage - High-quality capacitors and filtering components to reduce ripple and noise - Ayre's proprietary Zero-Feedback design approach, which aims to minimize noise and distortion in the power supply - A custom quartz oscillator to regulate the power supply's clock frequency, further reducing phase noise and jitter. This separate power supply unit is designed to provide a stable and noise-free power source to the player, allowing it to perform at its best. The Stadium II 100W mos-fet sub bass system by Rel Acoustics Ltd is a high-end subwoofer with the following features ¹ ² ³ ? ?: - Type: Linkwitz-Riley Loading - Volume: 40 liters - Input: 3 x Neutrik Speakon - Gain Control Range: 40dB - Amplifier: DC coupled complementary MOSFET - Power Output: 100W RMS, 200W peak - Driver: 1 x 26cm heavy duty cast chassis - Frequency Response: 18 to 120Hz - Phasing: Positive or reversed - Mains Input Voltage: 220 to 240 or 110 to 120 V AC - Protection: Internal electronic self-resetting Fuses - Dimensions: 575 x 355 x 525mm (Width x Height x Depth) - Weight: 36kg This subwoofer is designed to provide high-quality, natural sounding bass and is considered to be among the best in its class ¹.