Amazon Pro-Ject  
Optical Box E Phono Multi-Purpose Phono preamplifier with A/D Conversion (Black)
The Optical Box E Phono takes many needs into account and offers a digital-optical signal output plus a standard analogue output that will work simultaneously. Therefore it can be used as the perfect signal splitter 1>2 to play the same signal on 2 systems at the same time.
The Optical Box E features a high-quality ADC that converts analog audio signals from your turntable into a digital format. This allows for seamless integration with modern audio systems, soundbars, AV receivers, and digital audio workstations (DAWs).
The Optical Box E comes with an external power supply unit (PSU) to further isolate the audio circuitry from potential electromagnetic interference generated by the power source. This contributes to improved signal purity and overall audio performance.
The unit offers selectable gain settings to accommodate different types of cartridges, ensuring optimal performance with both moving magnet (MM) and moving coil (MC) cartridges. This versatility allows users to fine-tune the preamp to match their specific turntable setup.
Pro-Ject is known for its commitment to high-quality construction, and the Optical Box E is no exception. The unit is built with attention to detail, featuring a sturdy chassis and high-grade electronic components for durability and longevity.
The preamp features a compact form factor, making it easy to integrate into any audio setup. It also includes user-friendly controls for selecting gain settings, ensuring a hassle-free experience during setup and operation.
Optical Box E Phono Multi-Purpose Phono preamplifier with A/D Conversion (Black)
Amazon Nakamichi  
Nakamichi Dragon 11.4.6 Home Surround Sound System
LOWEST EVER, WHILE SUPPLIES LAST @ $3477 (save $422). Due to upcoming packaging change to 3 separate boxes, MSRP will be adjusted from $3899 to $3999 once the remaining inventory (single boxes) are sold out.
WORLD’S FIRST 21-CHANNEL WIRELESS SURROUND SYSTEM with quad subwoofers, 2 Omni-Motion Reference Surrounds, 7 AMT tweeters and 15 digital amplifiers. DRAGON can render Dolby Surround formats (Dolby TrueHD and Dolby Atmos, etc.) identical to high end AVRs, delivering the same granular detail and positional precision as a movie theater. It is also the first wireless system to be equipped with DTS:X Pro technology. A world-class home entertainment experience is achievable within minutes, wirelessly.
EXCLUSIVE: WIRELESS QUAD SUBWOOFERS is now a reality for living rooms. Each subwoofer enclosure packs a pair of 8" subwoofers in a dual-opposing configuration, unlocking maximum kinetic energy in a compact footprint with limitless placement options. Hear and feel devastatingly powerful bass that can go as deep as 20Hz without any distortion even at extreme volumes. To accommodate individual user preference and room dynamics, each subwoofer can also be independently switched on or off.
EXCLUSIVE: WIRELESS QUAD SUBWOOFERS is now a reality for living rooms. Each subwoofer enclosure packs a pair of 8" subwoofers in a dual-opposing configuration, unlocking maximum kinetic energy in a compact footprint with limitless placement options. Hear and feel devastatingly powerful bass that can go as deep as 20Hz without any distortion even at extreme volumes. To accommodate individual user preference and room dynamics, each subwoofer can also be independently switched on or off.
EXCLUSIVE: SIX UPFIRING DRIVERS render X.X.6 vertical sound objects at precise height levels to depict the true perception of a multi-altitude soundscape. Our PerfectHeight Mechanism allows the rear upfiring drivers to be rotated up to 180° for the most optima
Nakamichi Dragon 11.4.6 Home Surround Sound System LOWEST EVER, WHILE SUPPLIES L
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