- 8 OHM
Manufacturer
Model
- 8 OHM
Category
The Visaton FR 6,5" - 8 OHM electromagnetic speaker provides 40W output with 70Hz-20kHz frequency response, suitable for home audio and commercial systems. Its 8Ω impedance and 75Hz resonance enable clear sound reproduction, but requires careful thermal management and proper mounting to avoid mechanical failure.
Reference Pricing
Reference Stock
Specifications
| Dimensions | Not specified |
| Distortion | Not specified |
| Frequency response | 70-20000 Hz |
| Impedance | 8 Ω |
| Magnetic circuit structure | Not specified |
| Operating temperature range | Not specified |
| Rated power | 40W |
| Rated voltage | Not specified |
| Sensitivity | 87 dB |
| Weight | 0.47 kg |
Function And Role
Core Function
Electromagnetic sound projection and vibration generation
Key Characteristics
- Frequency range: 70Hz~20kHz
- Impedance: 8Ω
- Resonant frequency: 75Hz
- Rated power: 40W
- Diameter: 171mm
- Height: 59mm
Application Domains
Basic Scenarios
- Home audio systems
- Multimedia setups
- General purpose sound reinforcement
Extended Scenarios
- Commercial audio installations
- Automotive sound systems
- Industrial vibration applications
Precautions
| Soldering | Avoid prolonged heating to prevent driver damage |
| Current Limit | Max continuous current: 5A (at 8Ω load) |
| Voltage Limit | Max operating voltage: 120V RMS |
| Thermal Management | Thermal dissipation requirement: 40W continuous |
| Storage | Store in dry environments below 30°C |
| Risk Warnings |
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Alternative Model Params
- Impedance matching (4-16Ω range)
- Frequency response (50-20kHz compatibility)
- Power handling (20-50W alternatives)
Design Recommendations
| Layout | Use 3D-printed mounting brackets for stability |
| Thermal | Implement 10mm air gap above heat sink |
| Compatibility | Pair with 80-200W amplifiers for optimal performance |
| Testing | Perform 500-hour burn-in test |
Market Positioning
| Strengths |
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| Weaknesses |
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