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Hot Deal Hot Deal

1x1000W Amplificatore in Classe D - T-AMP

AA-AB31392 - 1x1000W Class D Audio Amplifier Board - T-AMP

Condition New

Reference AA-AB31392

Brand Wondom - Sure Electronics

In stock 1 PCS

€ 114.12

Tax included

Quantity

Only few in stock

Description

Class D 1x1000W Amplifier - T-AMP

Sure Electronics - AA-AB31392

This audio amplifier board uses the T-AMP Sure Electronics - STA516BE technology, characterized by low distortion and low noise level. This amplifier board supports mono amplification using the PBTL topology. The fan works when the heat sink temperature reaches 45 degrees Celsius and stops when the temperature drops to 40 degrees Celsius.

Therefore the audible noise and the loss of inactive power carried by the fan could be omitted when the output RMS power is moderate.

Dettaglio di connessione amplificatore in classe D

Technical Specifications Card AA-AB31392

Parameters	Test Conditions	Value
Maximum current	1000 W @ 1.5 Ohm	50 V
Supply Voltages	-	25-50 V
Efficiency	1000 W @ 1.5 Ohm	91-96 %
Inactive power	SD Floating, FAN ON SD Floating, FAN OFF	13.5-18 W 12.5-16 W
Swhitching frequency	SD Floating	680 kHz
Power in Standby	SD connected to GND, FAN OFF	1-3 W
Input Sensitivity (RMS)	@ 1,5Ω, 1000 W, 1 KHz	1.48 V
Input impedance	-	10 KΩ
Gain	-	28-32 dB
Minimum load impedance	-	1.5 Ω
Output power	@ 1.5 Ω THD + N 1% @ 1.5 Ω THD + N 10%	632 W 1000 W
Bandwidth @ ± 3dB	@ 1.5 Ω	20-20K Hz
THD	@ 3 Ω, 1W, 1KHz @ 3 Ω, 10W, 1KHz	0.064 % 0.074 %
Output noise level	Weighting, Input connected to GND	234 mV
SNR	150 W @ 3 Ω THD + N 1%	95 dB
Temperatures	-	50 °C

Other Features Sheet AA-AB31392

Parameters	Specifications
Chip	T-AMP
Dimensions	15,2 x 11,4 x 3,8 cm.
Power	1 x 1000W
Amplifier class	D
Volume control	Optional
Short-circuit protection	Yes
Overtemperature protection	Yes