https://cablematic.com/en/products/10w-vertical-wall-speaker-KN011/
10W vertical wall speaker
- In-wall speaker incorporating a 6.5 "cone speaker.
- Power: 6-10 W.
- Voltage: 70-100 V.
- Response frequency: 110-20 KHz.
- Sensitivity: 92 dB.
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- In-wall speaker incorporating a 6.5 "cone speaker.
- Power: 6-10 W.
- Voltage: 70-100 V.
- Response frequency: 110-20 KHz.
- Sensitivity: 92 dB.
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Rectangular wall loudspeaker with inclination to the wall. Speaker prepared for surface installation. It has a hole to be hung on the wall. Loudspeaker for offices, shops, stores, and in those places where you want to listen to music or acoustic messages. Ideal for professional sounding of spaces, buildings, companies, etc. Made of white black plastic.
specs
- In-wall speaker incorporating a 6.5 "cone speaker.
- Power: 6-10 W.
- Voltage: 70-100 V.
- Response frequency: 110-20 KHz.
- Sensitivity: 92 dB.
- Impedance: 8 ohms.
- Made of white ABS.
- Size 275 x 200 x 108 mm (width x height x depth).
- Gross Weight: 1.14 kg
- Product size (width x depth x height): 19.7 x 10.0 x 27.2 cm
- Number of packages: 1
- Packages size: 27.2 x 19.7 x 10.0 cm
Technical terms
- Impedance
- Hz
- ABS
Impedance (Z) is the total opposition that a circuit offers to alternating current (AC) flow when a specific voltage is applied.
Unlike simple resistance, impedance is a complex quantity comprising resistance (the real part) and reactance (the imaginary part, representing inductive or capacitive effects). In the frequency domain, impedance is represented as a phasor, accounting for both magnitude and phase shift between voltage and current. In DC circuits, impedance reduces to pure resistance with zero phase angle.
| Parameter | Technical Spec |
|---|---|
| Symbol | Z |
| Unit | Ohm (Ω) |
Impedance management is critical in high-speed hardware design and signal integrity. In modern PCB manufacturing, controlled impedance ensures that high-frequency signals reach their destination without reflections, which is vital for PCIe or DDR5 performance.
Complex Domain Analysis
Mathematical modeling of impedance using the j-operator allows engineers to optimize filter performance and resonance characteristics in electronic systems.
Key Advantages
- Maximum power transfer through impedance matching.
- Minimized signal reflections in high-frequency transmission lines.
- Improved electromagnetic compatibility (EMC).
Note: Impedance is the cornerstone of modern AC circuit theory and high-frequency design.
