The VARIO-LINE VLZ-6240A is a high-performance amplifier and paging control unit for professional public address and voice alarm systems. It supports up to 6 individually controllable speaker lines and provides an All-Call function for system-wide announcements. Each zone features its own volume control—ideal for use in schools, administrative buildings, industrial facilities, or venues with multi-zone audio needs.

The system is designed for optimal integration with VARIO-LINE paging stations such as VLM-100A, VLM-106 (digital zone control), and VLM-206, which additionally supports remote control of the DM-10 digital message module.

Three MIC/LINE inputs offer individual bass/treble control, priority switching, gain adjustment, and phantom power. MIC-1 also features an RJ45 interface for remote paging stations. The system can be cascaded via AMP-IN/OUT or extended using optional 0 dB converters.

Also included:

• 2-/4-tone chime (selectable)
• Electronic siren (steady or rising/falling)
• TEL-paging input with priority override
• Slot for optional media module

Optional modules include:

• FD-21 (amplifier monitoring)
• FM-30 (fan/fuse failure reporting)
• FS-40 (anti-feedback module)

Technical Data:

Model:

• VLZ-6240A

Output Power:

• 300 / 240 W RMS

Frequency Response:

• 40 Hz – 20,000 Hz (–3 dB)

S/N Ratio:

• MIC > 70 dB, LINE > 80 dB

THD:

• < 1% @ 1 kHz

Inputs (MIC / AUX / LINE):

• Electronically balanced
• MIC: –50 dB (2.45 mV)
• LINE: –10 dB (245 mV)
• Combo jacks (XLR + 6.3 mm jack)
• Priority on inputs 1 and 2

Speaker Outputs:

• 100 V / 70 V / 4 Ohm

Additional I/O:

• AMP-IN: +4 dB (1.23 V)
• PRE-OUT: 0 dBu (775 mV)

Special Features:

• Chime: 2- or 4-tone, front-panel adjustable
• Siren: steady or rising/falling tone
• TEL-paging input (priority)
• Media module slot (optional)

Power Supply:

• 230 V AC / 24 V DC (battery backup ready)

Dimensions / Weight:

• 483 x 133 x 350 mm
• 14 kg

Scope of Delivery:

• 1x VARIO-LINE amplifier VLZ-6240A
• Power cable
• User manual
• (Paging stations and optional modules sold separately)