https://cablematic.com/en/products/professional-sound-amplifier-60w-110v-1-zone-with-aux-mic-mp3-KN056/
Professional sound amplifier 60W 110V 1 zone with AUX MIC MP3
- Compact amplifier for sounding public spaces, companies, businesses, schools, etc.
- Model with microphone support, auxiliary line input and MP3 player.
- It has a single loudspeaker output line.
- Three types of speaker connection: 4-16 Ohms, 70 V and 110 V.
- Power output to speakers: 60 W.
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- Compact amplifier for sounding public spaces, companies, businesses, schools, etc.
- Model with microphone support, auxiliary line input and MP3 player.
- It has a single loudspeaker output line.
- Three types of speaker connection: 4-16 Ohms, 70 V and 110 V.
- Power output to speakers: 60 W.
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Amplifier specially designed for ambient sound, professional sounds of public spaces, for offices, shops, shops, and in those places where you want to listen to music or acoustic messages. Ideal for professional voicing of spaces, buildings, companies, etc. Consult our range of professional loudspeaker speakers, to combine them with this amplifier.
Specifications
- Compact amplifier for sounding public spaces, companies, businesses, schools, etc.
- Model with microphone support, auxiliary line input and MP3 player.
- It has a single loudspeaker output line.
- Three types of speaker connection: 4-16 Ohms, 70 V and 110 V.
- Power output to speakers: 60 W.
- Response frequency: 40 Hz - 18 kHz.
- It connects directo 220 VAC electric network (50-60 Hz).
- Mounted in metal housing.
- Size: 435 x 275 x 66 mm.
- Weight: 4.5 Kg.
Controls
- Switch ON/OFF.
- BASS and TREBLE level adjustment potentiometer.
- Volume adjustment potentiometer MP3.
- Potentiometer for volume adjustment AUX1 and AUX2.
- Volume adjustment potentiometer MIC1 and MIC2.
- MP3 sound controls.
Connections
- Output speakers 110 V (terminals).
- 70 V speakers output (terminals).
- Output speakers 4-16 Ohms (terminals).
- Auxiliary line input 1 (2 x RCA female).
- Auxiliary line input 2 (2 x RCA female).
- Microphone input 1 (1 x jack 6.3 "female).
- Microphone input 2 (1 x jack 6.3 "female).
- Exit lauxiliary line (2 x RCA female).
- USB connector for playing MP3 sound (A-female).
- Gross Weight: 4.75 kg
- Number of packages: 1
- Packages size: 52.0 x 32.0 x 14.0 cm
Technical terms
- Impedance
- USB
- MicroUSB
- Mini USB
- Hz
- USB 3.0
- Reversible USB Type-C
- RCA
- VAC
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.
