Model: FINEN 4U Wall-Mounted Cabinet Dimensions: 600 × 450 × 280 mm Capacity: 4 units (standard 19-inch equipment) Material: Cold-rolled

Model: 12U Wall-Mounted Cabinet Dimensions: 600 × 450 × 650 mm Capacity: 12 units (standard 19-inch equipment) Material: Cold-rolled steel

Model: KANIHAD 6 UNIT Dimensions: 600 × 450 × 350 mm Capacity: 6U (holds up to 6 units of equipment) Material: Metal with anti-corrosion

Model: CW-3000VA Power Capacity: 3000 VA / 2100 Watts Input Voltage: 162–290 V AC Frequency: 50/60 Hz (auto sensing) Output Voltage:

Model: CW-2000VA Power Capacity: 2000 VA (approx. 1200–1600 Watts) Purpose: Backup and protection for computers, servers, and network

Model: ANC UPS 1050 WATT Power Capacity: 1050 Watts Purpose: Backup and protection for computers, servers, and network devices Battery:

Output Power: 80 Watts (2 × 40W channels) Frequency Response: 20 Hz – 20 kHz Total Harmonic Distortion (THD): ≤ 0.05% Bluetooth: Supported

Output Power: 2000 Watts Frequency Response: 20 Hz – 20 kHz Total Harmonic Distortion (THD): ≤ 0.02% Input Signal Level: 1.0 V (nominal)

Output Power: 1000 Watts Frequency Response: 20 Hz – 20 kHz Total Harmonic Distortion (THD): ≤ 0.03% Input Signal Level: 1.0 V (nominal)

Output Power: 50 Watts Frequency Response: 20 Hz – 20 kHz Total Harmonic Distortion (THD): ≤ 0.05% Input Signal Level: 0.775 V (nominal)

Power Output: 250W (continuous) Frequency Response: 20 Hz – 20 kHz Input Sensitivity: 0.775V / 1.4V (selectable) THD: < 0.5%

Power Output: 120W (continuous) Frequency Response: 20 Hz – 20 kHz Input Sensitivity: 500 mV (XLR), 250 mV (RCA) THD: < 0.5% @ 1 kHz

Power Output: 350W (continuous) Frequency Response: 20 Hz – 20 kHz Input Sensitivity: 0.775V / 1.4V (selectable) THD: < 0.5%

Microphone Type: Condenser (electret) Polar Pattern: Cardioid (unidirectional) Frequency Response: 50 Hz – 18 kHz Sensitivity: -38 dB ±3

Power: 20W (tap options: 2.5 / 5 / 10 / 20W) Frequency Response: 90 Hz – 20 kHz Sensitivity: 92 ±2 dB Max SPL: 103 ±2 dB Speaker Unit: 4″

Power: 20W (tap options: 20 / 15 / 10 / 5W) Frequency Response: 95 Hz – 20 kHz Sensitivity: 90 ±2 dB Max SPL: 103 ±2 dB Speaker Unit: 4″

Power: 15W (gradation: 15 / 10 / 5W) Frequency Range: 110 Hz – 16 kHz Sensitivity: 91–92 dB Speaker Size: 6.5″ Housing Material: ABS

Power: 10–15W (adjustable) Frequency Response: 90 Hz – 16 kHz Sensitivity: 92 dB Speaker Size: 6.5–8″ Housing Material: Fire-resistant

Power: 3–6W (compatible with 100V audio systems) Frequency Range: 100 Hz – 16 kHz Sensitivity: 90–91 dB Max SPL: 98 dB Speaker Size: 6″

Power: 3–6W (compatible with 100V audio systems) Frequency Range: 90 Hz – 16 kHz Sensitivity: 91 dB Housing Material: ABS plastic Color:

Power: 3–6W (compatible with 100V audio systems) Frequency Range: 90 Hz – 16 kHz Sensitivity: 91 dB Housing Material: ABS plastic Color:

Power: 3–6W (compatible with 100V audio systems) Frequency Range: 90 Hz – 16 kHz Sensitivity: 91 dB Housing Material: ABS plastic Color:

Power: 10W (switchable 5W / 10W) Frequency Range: 110 Hz – 20 kHz Sensitivity: 92 dB Dimensions: 260 × 180 × 122 mm Weight: 1.5 kg Housing

Power: 3 W Impedance: 8 Ω Speaker Unit: 5.25″ × 1 Sensitivity: 91 dB ± 3 dB Max Acoustic Pressure: 95 dB Frequency Response: 90 Hz – 20