The VARIO-LINE VLZ-6480A is a high-power central amplifier for up to 6 individually switchable speaker zones, each with dedicated volume control and an integrated All-Call function. Designed for demanding PA applications, it is ideal for large facilities such as schools, administrative complexes, industrial environments, or event venues.

This amplifier pairs optimally with digital paging stations VLM-100A, VLM-106 (for zone control), and VLM-206, which additionally controls the DM-10 digital message module.

It features three electronically balanced MIC/LINE combo inputs with individual volume, bass, and treble controls. MIC-1 also includes an RJ45 interface. Cascading with additional amplifiers is supported via AMP-IN/OUT, and selected speaker outputs can be switched to 0 dB line level if needed.

Built-in features include a 2-/4-tone chime, siren (steady or rising/falling tone), TEL-paging input with priority, and a media module slot – making this amplifier a powerful and flexible hub for modern multi-zone sound systems.

Technical Data:

Model:

• VLZ-6480A

Output Power:

• 720 W / 480 W RMS

Frequency Response / SNR:

• 40 Hz – 20,000 Hz (–3 dB)
• 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)
• Inputs 1+2 with priority
• MIC-1 also via RJ45 port

Speaker Outputs:

• 100 V / 70 V / 4 Ohm

Additional I/O:

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

Built-in Signals:

• Chime: 2-/4-tone, selectable (front adjustable)
• Siren: steady or rising/falling tone
• TEL-paging with priority (front adjustable)

Power Supply:

• 230 V AC / 24 V DC (emergency-ready)

Dimensions / Weight:

• 483 x 133 x 350 mm
• approx. 20 kg

Special Features:

• Slot for optional media playback module
• Optional expansion modules:
• FD-21 (amplifier monitoring)
• FM-30 (fan/fuse monitoring)
• FS-40 (anti-feedback)

Scope of Delivery:

• 1x VARIO-LINE amplifier VLZ-6480A
• Power cable
• User manual
• (Paging stations, DM-10 module, and accessories sold separately)