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Product Detailed Parameters
- Description：K 50 FLS 8 OHM
- Series：-
- Mfr：Visaton GmbH & Co. KG
- Package：Retail Package
- Type：General Purpose
- Technology：-
- Impedance：8 Ohms
- Power - Max：2 W
- Shape：Round
- Size / Dimension：1.969" Dia (50.00mm)
- Height - Seated (Max)：0.315" (8.00mm)
- Frequency - Self Resonant：570Hz
- Efficiency - dBA：85
- Efficiency - Testing：1W/1M
- Efficiency - Type：Sound Pressure Level (SPL)
- Port Location：Top
- Material - Cone：-
- Material - Magnet：-
- Ingress Protection：IP65 - Dust Tight, Water Resistant
- Ratings：-
- Frequency Range：350 Hz ~ 20 kHz
- Power - Rated：1 W
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Overview
The Visaton 2955 is a compact full-range miniature speaker driver with a 50mm (2-inch) diameter. It features a durable Mylar plastic diaphragm designed for clear voice transmission. The unit operates at an impedance of 8 ohms and supports a frequency response range from 350 Hz to 20,000 Hz. Rated power handling is 1 watt nominal, with a maximum capacity of 2 watts.
Feature Summary
- Compact 50mm form factor suitable for space-constrained audio applications
- Durable Mylar plastic diaphragm construction for reliable performance
- General-purpose design optimized for voice transmission clarity
Applications
- Miniature audio devices requiring small footprint drivers
- Voice transmission systems in compact enclosures
- General-purpose audio reproduction in limited space environments
Procurement Notes
Verify the specific suffix variant required, such as 'K 50 FLS' for black finish or standard configurations. Confirm impedance matches the target circuit design at 8 ohms. Ensure mechanical dimensions fit the intended enclosure constraints. Check RoHS compliance status if environmental regulations apply to the final product assembly.
Selection Notes
Select this component when a 50mm diameter driver is mandatory due to spatial restrictions. The 8-ohm impedance suits standard low-voltage audio circuits. Consider the 1W nominal rating for low-power applications. The wide frequency range up to 20kHz supports general audio needs beyond simple voice output.
Part Context
This model belongs to Visaton's line of miniature loudspeakers. It is distinct from larger rectangular speakers like the VOX 80 PAIR or ARIA 2 PC listed in related catalogs. The 2955 series focuses on small-scale integration rather than high-fidelity home audio systems.
Replacement Considerations
Direct substitutes are not explicitly confirmed in public documentation. Alternative 50mm 8-ohm miniature speakers may be considered if mechanical mounting holes and depth align. Verify diaphragm material compatibility if acoustic characteristics differ significantly.
