ONKYO E-154A

Commentary

4-way floor speaker system.

A 38 cm cone type woofer is installed in the low range.
This unit is equipped with a powerful magnetic circuit that uses eight 30 φ x30mm magnets, twice as many as conventional Woofer magnets. The lowest resonance frequency is 40 Hz, and a single fo is 20 Hz, making it possible to enjoy a powerful low sound reproduction.

The middle area is equipped with a horn type squaker.
This unit has the same design as the HM-500A sold separately.

A horn type tweeter is installed in the high range, and a horn type super tweeter is installed in the ultra high range.

The enclosure is made of lauan plywood with a thickness of 15 mm and 18 mm depending on the location.
The exterior is oiled.

Equipped with multi-amplifier terminal and level control terminal.

Model Rating

Method	4-Way, 4-Speaker, Sealed Type, Floor Type
Units Used	For low band : 38 cm cone type For Middle Range : Horn Type For High Frequency : Horn Type For Super High Band : Horn Type
Playback frequency band	20 Hz to 40 kHz
fo	40Hz
Rated input	30W
Max Input	60W
Impedance	8 Ω
Output sound pressure	103dB/W
Crossover frequency	700 Hz, 5 kHz, 9 kHz
External dimensions	Width 580x Height 950x Depth 440 mm
Weight	50kg