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Silver aluminum tube amplifier with visible vacuum tubes and RCA inputs

LORDWORLD

LORDWORLD F5 Pure Class A Vacuum Tube Amplifier 3.2W+3.2W streaming audio

SKU CH-S6TY-28BD4

Pure Class A vacuum tube stereo amplifier using 6N1 and 6L6 tubes for warm, detailed sound, dual RCA inputs with selector, and 3.2W+3.2W output to drive home speakers

  • Pure Class A warmth from 6N1 and 6L6 tubes
  • 2W+3.2W output drives most home speakers
  • Dual stereo RCA inputs connect phones, tablets, TVs, CD players
  • Silver aluminium alloy chassis adds durability and style
  • Pluggable tube sockets let you swap tubes for custom sound

Pure Class A Vacuum Tube Amplifier

The LORDWORLD F5 is a new stereo amplifier built around a pure Class A topology using 6N1 and 6L6 vacuum tubes. A 150W power transformer feeds a 15W ultra-linear output transformer to produce 3.2W per channel into typical home speakers. The silver aluminium alloy chassis houses dual stereo RCA inputs with a front-panel selector for switching between sources such as phones, tablets, TVs and CD players. Pluggable tube sockets allow owners to roll tubes for different sonic signatures.

Listeners wanting tube warmth without high power

This amplifier suits listeners who value the harmonic richness and midrange presence of single-ended Class A tubes in near-field or small-room setups. It works well with efficient bookshelf or desktop speakers driven from line-level analogue sources. Buyers needing higher wattage for large floorstanders, low-sensitivity monitors or multi-room distribution should consider more powerful designs. The two RCA inputs also limit connectivity for systems requiring digital inputs, balanced lines or phono stages.

3.2W per channel Class A output

The rated 3.2W+3.2W into standard loads is the decisive specification. It defines the speaker sensitivity and room size the F5 can properly drive without compression. Match this figure to your speakers' efficiency and listening distance before purchasing.

Highlights

  • Pure Class A warmth from 6N1 and 6L6 tubes
  • 2W+3.2W output drives most home speakers
  • Dual stereo RCA inputs connect phones, tablets, TVs, CD players
  • Silver aluminium alloy chassis adds durability and style
  • Pluggable tube sockets let you swap tubes for custom sound

Specifications

BrandLORDWORLD

Questions about this item

How loud will 3.2 watts per channel actually play in a typical living room?

The 3.2W per channel rating drives most home speakers to comfortable listening levels in average rooms; the 15W ultra-linear output transformer provides clean headroom for dynamic peaks without distortion.

What does the dual RCA input selector let me connect and switch between?

Two stereo RCA source pairs — such as a phone, tablet, TV or CD player — can be plugged in simultaneously and selected via the front input switch without unplugging cables.

How much bench space and ventilation does the silver aluminium chassis need?

The all-metal chassis dissipates heat from the 150W power transformer and tubes; allow several centimetres of clearance above and behind the unit for passive cooling and easy access to the pluggable tube sockets.

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