David Berning

David Berning ZH270 Stereo Tube Power Amplifier; Zero-Hysteresis ZH-270; OTL


Current stock: 1

Product: David Berning ZH270 Stereo Tube Power Amplifier; Zero-Hysteresis ZH-270; OTL

Product SKU: 12065

Serial Number: 96202

Voltage: 120V

Cosmetic Description: 9/10 Excellent condition with no notable blemishes. 

What is Included: Amplifier, 4 American 6JN6 tubes, 6 Telefunken ECC801S tubes, Manual, Spikes, Spike cups, Factory box (non-original inserts)

Functional Notes: Operational condition of this item is excellent, fully tested and no issues found.

Age: Circa 1998

# of Owners: 2

Tobacco Exposure: No

Service History: None

MSRP: $5670

Other Notes: "The design of the Berning ZH270 power amplifier represents a radical departure from that of other amplifiers. The ZH270 is the first amplifier using all-tube amplification that properly matches the high-voltage, low-current operating parameters of vacuum tubes to the low-voltage, high-current drive requirements of dynamic loudspeakers without using audio-output transformers."

Product Specifications


Reviews:  Zero Gain
Glass Audio
Positive Feedback

Shipping: Cost to ship this item within the contiguous United States is a flat rate of $55- including packaging and insurance. For all other locations including Hawaii, Puerto Rico and Alaska, please request a quote prior to purchase. Items with factory packaging will be double boxed. When factory packaging not available re-usable shipping box with custom injected-foam mold will be used. (for all items over 10 lbs). Note that all items valued over $500 will require a signature upon delivery.