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Compact silver audio preamp with two glowing vacuum tubes on top

LORDWORLD

LORDWORLD P1 Vacuum Tube Preamp Bundle GE JAN 5654W Tubes Bluetooth 5.0 USB DAC Headphone Amp streaming audio

SKU CH-NJV6-V8XHG

A vacuum tube preamp bundle with Bluetooth 5.0, USB DAC at 24 bit and 192 kHz, headphone amplifier and matched GE JAN 5654W tubes for warmer sound

  • GE JAN 5654W matched tubes deliver superior clarity and warmth
  • Bluetooth 5.0 aptX-HD streams high-resolution wireless audio
  • 24-bit 192 kHz USB DAC converts digital sources with precision
  • Built-in headphone amplifier drives personal listening sessions
  • USA-made military-spec tubes tested for balanced channel performance

Bundle contents

This bundle pairs a LORDWORLD P1 vacuum-tube preamp with a matched pair of GE JAN 5654W tubes. The preamp includes Bluetooth 5.0 APTX-HD, a 24-bit 192 kHz USB DAC and a built-in headphone amplifier. It targets listeners who want a ready-to-play tube upgrade without sourcing tubes separately.

Thermals noise power

The preamp runs on low-voltage tube circuitry that generates modest heat and no fan noise. Power draw is minimal for a desktop audio device, so it can stay on for long listening sessions without adding noticeable warmth to a rack or desk.

Tube upgrade impact

The factory-matched GE JAN 5654W tubes replace the stock units in the P1’s 7-pin sockets. Their military-spec screening and tight matching lower noise and balance the channels, giving cleaner dynamics and a smoother tonal character for music, movies and gaming. Builders needing a different tube type or additional inputs should look elsewhere.

Highlights

  • GE JAN 5654W matched tubes deliver superior clarity and warmth
  • Bluetooth 5.0 aptX-HD streams high-resolution wireless audio
  • 24-bit 192 kHz USB DAC converts digital sources with precision
  • Built-in headphone amplifier drives personal listening sessions
  • USA-made military-spec tubes tested for balanced channel performance

Specifications

BrandLORDWORLD

Questions about this item

How do I install the GE JAN 5654W tubes in the P1 preamp and what step do people get wrong?

Align the 7-pin base with the socket key, press straight down until seated, and avoid forcing angled pins — the 6AK5/6J1/61/EF95 pin pattern only fits one way.

What maintenance will the GE JAN 5654W tube pair need later?

The matched military-spec pair is rated for thousands of hours; replace both tubes together when brightness fades or microphonics appear to keep channel balance.

What limit appears first during sustained use of the P1 preamp?

Tube anode temperature rises first; ensure the chassis vents stay clear so the 24-bit/192 kHz USB DAC and Bluetooth 5.0 sections remain stable.

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