TRIO KL-91

Commentary

The speaker system was developed to enable users to fully demonstrate their abilities in the listening room by thoroughly repeating the trial listening assuming the actual place where the speaker will be placed.

It uses a 30 cm free-edge woofer for the low range, a 16 cm and 12 cm cone mid-range for the middle range, and two horn type tweeters for the high range.

A multi-channel input terminal is mounted. A switch mounted on the rear baffle plate allows switching between full range and multi-channel.
When using a full-range terminal, the network is LC-type and designed for 12dB/oct. with independent attenuators for the mid-range and high-range signals.
The attenuator can be adjusted up to + 4 dB in 1 dB steps and -8dB in 2 dB steps.

The enclosure uses TRIO's unique high-density rigid homogen material and is finished with natural wood oil.
Also, the net on the front is removable.

Model Rating

Method	3-Way, 5-Speaker, Bass Reflex System, Floor Type
Units Used	Low band : 30 cm Free Edge Type For mid-range : 16 cm cone type 12 cm cone mold For high frequency : Horn Type x2
Frequency characteristic	30 Hz to 20,000 Hz
Impedance	8 Ω * Both full range and multi-channel
Output sound pressure level	102dB
Instantaneous maximum allowable input	45W
Crossover frequency	800 Hz, 5 kHz, 12dB/oct. * Both full range and multi-channel
Outer Diameter Dimension	Width 500x Height 770x Depth 447 mm
Weight	32kg
Attachment	4m Cord with Y Lug