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Visaton K 50 FL 16 Ohm, 2 Inch, Miniature Speaker

Part number: 2949

A flat 5 cm miniature speaker with clear speech reproduction for machines and outdoor equipment.

Nominal size
5 cm / 2 inch
Impedance
16 Ω
Rated power
1 W
Cut-out
46 mm
Sensitivity
82 dB (1 W/1 m)
Resonance
430 Hz
ex VAT
£5.94 inc VAT
Maximum quantity available reached.

Stock and dispatch
Selected products are held in UK stock; other lines are sourced to order. Dispatch timing depends on the product and quantity.

Delivery information. Need it for a specific date? Ask us.

Quantity discounts

Description

The K 50 FL is a very shallow 5 cm miniature speaker with a plastic diaphragm and good speech reproduction, made for signal output where installation depth is limited, including outdoor equipment and unfavourable ambient conditions. This 16 Ω version handles 1 W rated power and weighs 14 g. Its IP65 front-side protection applies when it is built into a sealed enclosure.

Typical applications

  • Signal output in machines
  • Outdoor and harsh-environment equipment
Full specifications
K 50 FL · 16 Ω
Rated power1 W
Maximum power2 W
Nominal impedance16 Ω
Frequency response (−10 dB)250–20000 Hz
Mean sound pressure level82 dB (1 W/1 m)
Resonance frequency fs430 Hz
Voice coil diameter13 mm
Height of winding2 mm
Cut-out46 mm
Net weight0.014 kg
TerminalsSolder joints
Protective systemIP65 — front side in a sealed enclosure
Temperature range−40 to 70 °C
Dimensions and drawings
K 50 FL · 16 Ω · part 2949 — Dimension drawing

Dimension drawing · Open original image

Installation and cabinet guidance

Allow for a 46 mm opening and the 50 mm frame, with about 8 mm behind the panel for the body and solder points. Seal the rim to the panel so the front-side protection is effective.

Solder to the rear points and observe polarity. Match the 16 Ω impedance to the output stage and keep the drive within the 1 W rating.

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