The Engström ARNE Mk II is a fully balanced integrated valve amplifier engineered around the directly heated 300B triode to deliver exceptional transparency, tonal naturalness and dynamic expression. Designed and hand-built in Sweden, it combines a fully balanced signal path with transformer coupling throughout, preserving signal integrity while allowing the musical qualities of the 300B to be realised without compromise.
Four matched 300B output valves, four D3a driver valves and hand-wound output transformers contribute to its clarity, transient speed and precise retrieval of musical detail. A fully balanced architecture, 48-step precision volume control and carefully regulated power supply provide exceptional channel matching and low noise, while both balanced and single-ended inputs allow the ARNE Mk II to integrate seamlessly into the finest high-end audio systems.
Features
Fully balanced integrated valve amplifier
Designed and hand-built in Sweden
Four 300B output valves
Four D3a driver valves
Transformer-coupled signal path
Fully balanced circuit architecture
Hand-wound output transformers
30W per channel output
48-step precision volume control with remote
Two balanced XLR inputs
Two single-ended RCA inputs
Frequency response: 10Hz–40kHz (±1dB)
20dB gain
Weight: 38kg
Valve Options
Emission Labs EML 300B x4 £1300
Elrog ER300B x4 £2700
Takatsuki TA300B x4 £4840
The Engström ARNE Mk II is a fully balanced integrated valve amplifier engineered around the directly heated 300B triode to deliver exceptional transparency, tonal naturalness and dynamic expression. Designed and hand-built in Sweden, it combines a fully balanced signal path with transformer coupling throughout, preserving signal integrity while allowing the musical qualities of the 300B to be realised without compromise.
Four matched 300B output valves, four D3a driver valves and hand-wound output transformers contribute to its clarity, transient speed and precise retrieval of musical detail. A fully balanced architecture, 48-step precision volume control and carefully regulated power supply provide exceptional channel matching and low noise, while both balanced and single-ended inputs allow the ARNE Mk II to integrate seamlessly into the finest high-end audio systems.
Features
Fully balanced integrated valve amplifier
Designed and hand-built in Sweden
Four 300B output valves
Four D3a driver valves
Transformer-coupled signal path
Fully balanced circuit architecture
Hand-wound output transformers
30W per channel output
48-step precision volume control with remote
Two balanced XLR inputs
Two single-ended RCA inputs
Frequency response: 10Hz–40kHz (±1dB)
20dB gain
Weight: 38kg
Valve Options
Emission Labs EML 300B x4 £1300
Elrog ER300B x4 £2700
Takatsuki TA300B x4 £4840
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