Name: Buckeye Amps 1ET400A Monoblock
Brand: Buckeye Amps
SKU: pwr_buckeye_purifi_1et400a_mono

Buckeye Amps 1ET400A Monoblock

Power Amplifier

The power amplifier takes the line-level signal from the preamp and amplifies it to a level high enough to move speaker drivers. It does not switch inputs or control volume — it receives one signal and amplifies it. Learn more

Price range

$675 - $825

Features

XLR in (stereo)

Binding posts out

Connectivity

Inputs

Xlr (stereo)

Analog Line

Outputs

Binding Posts (stereo)

Speaker Level

BuildHiFi compiles product facts from manufacturer and retailer sources, including specifications, pricing estimates, and market status. Manufacturers and sellers may change details without notice, and some records may be incomplete or outdated. Verify critical specifications, compatibility, availability, and current pricing with the manufacturer or seller before making a purchase. Source links are provided where available. Want us to add a part or update? Suggest an addition or correction here.

Power/Channel (8 ohm)	227
Power/Channel (4 ohm)	425
Supported Speaker Impedance	2, 4, 8
Low Frequency Response (Hz)	20
High Frequency Response (Hz)	20,000
Thd	0
AmplifierChip	Purifi 1et400a
AmplifierClass	Class_d
SignalToNoiseRatio	131
PowerPerChannel2ohm	450

Speaker	Match Rating	Headroom
Wharfedale Elysian 2	Excellent	70%
KEF Reference 3 Meta	Excellent	42%
Wharfedale Super Denton	Excellent	89%
Triangle Signature Theta	Excellent	75%
Wharfedale Elysian 4	Excellent	70%

Speaker	Match Rating	Headroom
Wharfedale Elysian 2	Excellent	70%
KEF Reference 3 Meta	Excellent	42%
Wharfedale Super Denton	Excellent	89%
Triangle Signature Theta	Excellent	75%
Wharfedale Elysian 4	Excellent	70%

Parts Catalog

Features

Connectivity

Specs

Power-Matched Speakers

Power-Matched Speakers