AIWA AFB-7 POPGEAR

Commentary

An active speaker system using the AFBS system.

Aiwa's original Acoustic Feedback System (AFBS) is adopted.
In this system, an electret condenser microphone set near the woofer diaphragm picks up sound waves emitted from speakers, converts them into electrical signals, and feeds them negatively back to the input of a power amplifier.
This reduces distortion in the low frequency range and produces a damped sound.

The unit uses a 10 cm cone type speaker.
This unit has an anti-magnetic design.

It has a built-in 10W power amplifier with volume control.

An acoustic polars composite (APC) enclosure is used for the enclosure.
In the AFB-7, the plate thickness is increased to 8.5 mm for higher rigidity, and regeneration with less distortion is realized.
The internal structure is hermetically sealed.

With a free angle mechanism, the speaker angle can be adjusted according to the listener's preference.
It can be adjusted up to an elevation angle of 110 °.

It can be freely installed by using the attached wall bracket or BOSE mounting arm (GMA-3).

Model Rating

Method	Built-in Amplifier / 1-Way / 1-Speaker / Sealed System / Setting-Free Type / Anti-magnetic Type
Units Used	For all bands : 10 cm cone type
Frequency characteristic	65 hz to 20 khz -10dB
Maximum output sound pressure level	96dB/m at 6W output
Maximum power output	10W peak time
Rated output	6W(EIAJ)
Input terminal	Pin Jack : 0.1V/47k Ω or More (1 System)
Pwer	100 VAC, 50Hz/60Hz
Power consumption	10W
Maximum external dimensions	Width 170x Height 185x Depth 161 mm Speaker Part : Width 170x Height 122x Depth 132 mm
Weight	Approx. 2 kg
Attachment	Connection code (Stereo Mini / 2 Pin Plugs, 2m) Wall mount