ChiFi Guru

Your guide in the world of Chinese HiFi

BRZHIFI Hood 1969vsOldchen (Laochen) EL34-B

A detailed side-by-side comparison of the BRZHIFI Hood 1969 and Oldchen (Laochen) EL34-B — two popular amplifiers in the Chinese HiFi space.

Specifications

Spec
BRZHIFI Hood 1969
Oldchen (Laochen) EL34-B
Class
A
A
Topology
Solid State Class A
Single Ended Triode (SET)
Transistors
Motorola 2N3055 (often used/refurbished originals)
Power
10W (Pure Class A)
10W x 2
Inputs
RCA x 2
Tubes
EL34 x2, 6N9P x2, 5U4G x1
Wiring
Point-to-Point (Hardwired)
Remote Control
Tube Stage

Price (estimated)

Price
~$229
~$170
Difference
~$59.00 cheaper (Oldchen (Laochen) EL34-B)

Things to Know

BRZHIFI Hood 1969

  • No remote control or tone controls; purely utilitarian.
  • High continuous power draw (approx 60-80W) regardless of volume due to Class A topology.
  • Input sensitivity is low; requires a source with a strong output voltage (2V+) to reach full volume.

Oldchen (Laochen) EL34-B

  • The '5U4G' rectifier is often wired in hybrid mode with silicon diodes, which purists dislike.
  • Transformers run very hot, suggesting they are pushed near their saturation limits.
  • Stock Chinese EL34 tubes can sound harsh compared to budget re-issues like Mullard or JJ.

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