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AUDAC LINO4 | Column speaker

Extremely detailed sound.

In need of a speech and crystal-clear announcement system or a demanding background music system, the LINO is the right choice for both.


Column speaker 4 x 2''

Key Features
  • 10 mm distance to wall
  • Slimline aluminum design
  • 4 x 2'' high-quality broadband speakers
  • Multi-tapping 70V / 100V line transformer
  • Finely perforated front grill
  • Multi-functional L-shaped wall bracket
  • 2° vertical incline angle

The LINO series are column speaker series designed for a wide variation of general-purpose applications in acoustic difficult environments, ranging from speech and announcement applications to background music systems. Typical applications are houses of worship, auditoria, presentation rooms, public transportation hubs, … and many more. They are solid constructed using solid aluminum materials and finished through a rigid finely perforated front grill.

The LINO4 column speaker consists of 4 x 2” low/mid-frequency drives with a 1” central positioned tweeter for the high frequencies. It reaches a power handling of 20 Watt, while a multi-tapping line transformer allows it to be connected in 70V/100V public address systems with power taps for 20W, 10W and 5W (2.5 W for 70V use only). It offers solutions for uniform acoustic performance in any type of system in reverberant venues, while reducing echo and microphone feedback to optimizes the intelligibility of music & speech.

Mounting is done through an L-shaped bracket on top and bottom, offering optimal flexibility for fixation and directional placement. The distance from the speaker to the wall is 10mm, while it can be vertically inclined 4°. Connections are made through multi-tapping terminal block connector and A multi-tapping line transformer allows them to be connected to 70/100V public address systems with various power tapping settings, while connections in low impedance systems are also possible.

*Given dispersion values are the average beamwidth within the 1 kHz – 4 kHz frequency range (-6 dB - 1/3 oct) , which are critical for the speech intelligibility in the main application field of these loudspeakers.




System Specifications
 
Speaker type Column speaker
Peak power handling 80 W
Program power handling 40 W
RMS/AES power handling 20 W
Impedance 8 Ω
Sensitivity (1W/1m) 88 dB
Sound Pressure (Max. W/1m) 101 dB
Frequency Range (-10 dB) 120 Hz - 20 kHz
  Response (± 3 dB) 170 Hz - 15 kHz
Line Transformer Tappings 1 250 Ω - 100 V / Not used - 70 V / 20 W
  2 500 Ω - 100 V / 20 W - 70 V / 10 W
  3 1000 Ω - 100 V / 10 W - 70 V / 5 W
  4 2000 Ω - 100 V / 5 W - 70 V / 2.5 W
Drivers   4 x 2”
  HF 1''
Connectors 6-pin Euro Terminal Block
Temperature Operating -20 - 50 °C
Dispersion Horizontal 160° (-6 dB avg 1 kHz - 4 kHz)
  Vertical 33° (-6 dB avg 1 kHz - 4 kHz)


Product Features
 
Colours Black & White
Construction Aluminum
Front finish Aluminium grill
Dimensions 72 x 414 x 68.3 mm (W x H x D)
Weight 1.81 kg
Accessories Included 1 x 6-pin Euro Terminal Block Input connectors
    Mounting bracket


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