AUDAC LINO4 Column Speaker 4×2″


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Column speaker 4 x 2″

  • 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
  • 4° 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.


Advanced mounting possibilities

Advanced mounting possibilities

The L-shaped mounting brackets on the top and bottom of the LINO series ensure optimal flexibility for fixation and directional placement. The loudspeaker can be tilted in vertical direction and rotated in horizontal direction, creating an optimal sound dispersion.

Crystal clear sound production

Crystal clear sound production

The acoustical composition of the LINO series is developed to reproduce an extremely detailed sound. Due to its two way design, that consists of 4 or 10 x 2″ low/mid frequency drivers and a 1″ central positioned tweeter for high frequencies, the loudspeaker will leave its listeners stunning within his range.

Sleek aluminum design

Sleek aluminum design

With the use of solid aluminum materials and a rigid and finely perforated front grill combined with a width of just 72mm, this column speaker proves to be an elegant solution in acoustic difficult environments.


Technical specifications

Available models
LINO4/B  Black version
LINO4/W  White version
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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