Audio Database

612LC Easter

Speaker system using coaxial 2-way unit 604-8L.

The unit is equipped with 604-8L which is a 38 cm coaxial 2-way unit.
In the 604-8L series, the new Tangerine phase plug is used to expand the high-frequency band and increase the sound output. In addition, the new manta ray Rayhorn made of special plastic material is used to eliminate the unique coloring of the horn.
The main damper and voice coil are made of materials with good radiation performance for the low frequency section, the coil itself is also unique and improved for powerful reproduction of the low frequency band.

The rear-mounted network section contains one volume pot for adjusting the middle and high levels.

The enclosure is a newly designed enclosure based on the old famous model 612 through repeated computer simulation and trial manufacture. This enclosure is made of Finnish birch and is finished with unique maple color by repeating sold paint several times.

Model Rating
Method 2-Way, 1-Speaker, Bass Reflex System, Bookshelf Type
Unit For All Bands : 38 cm Coaxial Type 2-Way (604-8L)
For low band : 38 cm cone type
High Pass : 2.5 cm Driver + Mantalehorn
Impedance 8 Ω
Playback frequency band 30 Hz to 20 kHz
Cover area 60 ° (horizontal) x40 ° (vertical)
Distortion factor 1.25%
Crossover frequency 1.5kHz
Sound pressure level 100dB SPL/W/m
Allowable input 75W (continuous)
300W (peak)
Enclosure Finnish Birch Plywood
Baffle Face : 24 mm Thick
Other than baffle surface : 18 mm thick
Exterior Special urethane coating
Finish color Maple color
Front grille Special Ultra Thin Jersey Cloth
External dimensions Width 655x Height 750x Depth 460 mm
Weight 49kg