The SW-104 is a compact baffle-mounted loudspeaker designed for 100 V public address systems. Built on a 13 mm thick black-coated chipboard panel, it features a high-quality 165 mm twin-cone driver, delivering enhanced bass response and intelligibility – ideal for larger rooms or audio zones with greater acoustic demands.

An integrated 100 V transformer provides selectable power taps (4/2/1 W), allowing flexible integration into distributed sound systems. The speaker sits securely on four anti-vibration rubber feet, making it suitable for ceiling grid installation, ceiling tiles, or flat surface placement. Compared to smaller SW models, the larger baffle (250 x 250 mm) allows for a deeper and more powerful sound projection.

Features:

• Large baffle panel made of 13 mm black chipboard (250 x 250 mm)
• 165 mm twin-cone driver for extended sound range
• Integrated 100 V transformer with 3 power tap settings (4 / 2 / 1 W)
• Rubber feet for stable, vibration-free placement
• Suitable for schools, halls, public buildings, ceiling tile placement

Technical Specifications:

Model:

• SW-104

Rated / Program Power:

• 4 W (15 W max.)

Tappings (100 V):

• 4 / 2 / 1 W

Frequency Response (±10 dB):

• 90 – 20,000 Hz

SPL @ 1 W / 1 m:

• 94.5 dB

Max SPL (Pmax / 1 m):

• 102 dB @ 1.2 kHz

Dispersion Angle (-6 dB at 1 / 4 / 8 kHz):

• 180° / 70° / 50°

Speaker Diameter / Impedance:

• 165 mm / 8 Ohm

Dimensions (W x H / Depth):

• 250 x 250 mm / 70 mm

Weight / Color:

• approx. 1.2 kg / Black