25W Guan Classic Tube Amplifier K6 First Generation Reissue Standard Edition for LS3/5A Bookshelf Speakers

Features:
* Optimized Tube Arrangement: Separates strong/weak signals and left/right high-current signals for better performance.
* Upgraded Output Transformer: Improves sound structure and control while preserving the original 30-year-old circuit signature.
* Noise-Free Operation: Eliminates potentiometer noise, transformer hum, and low-frequency speaker noise.
* Transparent and Detailed Sound: Rich musicality with clear soundstage positioning and distinct layering.
* Structured Large-Scale Dynamics: Most organized dynamics of any previous K6 version.
* Flexible Input and Output Options: The 15Ω version is optimized for 15Ω 3/5A, vintage 15Ω, and 16Ω speakers. Compatible speaker output options include 8Ω and 15Ω, while the standard version offers 4Ω and 8Ω outputs.
* Classic Legacy: Originally introduced in 1989, it was paired with classic speakers such as for British 3/5A, for Celestion SL6, for ProAc T2, and for American Klipsch models.
* Original Design with Modern Enhancements: Exterior, circuit board, and components redesigned; circuit and main components follow original specifications.
* Strong Drive Capability and High Resolution: Optimized for improved performance while retaining original sound character.
* Sound Supervision: Tuning and aesthetic style still approved by the original designer.

Specifications:
* Output Power: 25W
* Vacuum Tubes: 6F2 x 2, 6P3P x 4
* Dimensions: 405 x 270 x 180 mm
* Net Weight: 16Kg

Packing List:
* 1 x Tube Amplifier

Packaging Details (Depending on selected version):
15Ω Version: 
* Package weight: 18.5kg

Special Edition: 
* Package weight: 18.7kg

Standard Edition: 
* Package weight: 20.5kg

Copper Edition: 
* Package weight: 22kg