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Product Detailed Parameters
- Description：SPEAKER,SQ,FERRITE,4",8ohm 6W,
- Series：-
- Mfr：Jameco ValuePro
- Package：Bulk
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Overview
The Jameco ValuePro TQ-100F-R is a square full-range speaker featuring a 4-inch paper diaphragm and ferrite magnet. It operates with an impedance of 8 Ohms, delivering a nominal input power of 6 Watts and a maximum input power of 8 Watts. The unit provides a sound output level of 97 dB within a frequency range of 800 Hz to 10 kHz. Physical dimensions include a magnet size of 1.8 inches in diameter by 0.5 inches in height.
Feature Summary
- Square form factor design utilizing a paper diaphragm for acoustic reproduction
- Ferrite magnet construction providing magnetic field stability
- High sensitivity output capability relative to input power
Applications
- General purpose audio reproduction systems
- DIY speaker enclosure projects
- Replacement drivers for existing square speaker housings
Procurement Notes
Verify the specific model designation TQ-100F-R against supplier catalogs to ensure compatibility with required impedance and power handling specifications. Confirm physical mounting dimensions match the intended application chassis. Check for availability status as distribution levels may fluctuate. Ensure the ferrite magnet type aligns with environmental requirements regarding temperature stability and magnetic strength for the target deployment scenario.
Selection Notes
Select this component when a square profile is required for aesthetic or spatial constraints in audio assemblies. The 8 Ohm impedance suits standard low-voltage amplifier outputs. Consider the 97 dB sensitivity for applications requiring efficient sound projection without excessive amplification. Evaluate the 800 Hz to 10 kHz frequency response to ensure it meets the bandwidth needs of the specific audio content, noting that deep bass frequencies below 800 Hz are not reproduced.
Part Context
This part belongs to the Jameco ValuePro line of electronic components, which typically offers cost-effective solutions for hobbyist and educational electronics projects. The ValuePro series often includes basic passive components and electromechanical devices designed for general utility rather than high-end audiophile performance. Square speakers in this category are frequently used in educational kits or simple audio demonstrations.
Replacement Considerations
Direct substitutes must match the 4-inch square footprint, 8 Ohm impedance, and similar power handling ratings. Alternative models from other manufacturers should be evaluated based on diaphragm material and magnet type if acoustic characteristics differ significantly. Verify that replacement units maintain the same mounting hole pattern and depth to fit existing enclosures without modification.
