Sure Electronics - AA-JA33286

DESCRIZIONE

AA-JA33286 è realmente una soluzione All-in One  per molte applicazioni. E' una scheda di amplificazione audio a 4 canali con integrato un ingresso Bluetooth 5.0 (che supporta APT-X HD) ed un DSP basato su processore ADAU1701. La potenza di uscita è di 100W su 6ohm per canale. Questo amplificatore ha 3 differenti ingressi: Bluetooth 5.0, AUX Line, I2S.
Il DSP ADAU1701 è sulla scheda e permette ldi creare differenti configurazione personalizzate. L'utilizzatore può regolare il volume di uscita, il guadagno, e configurare l'Equalizzatore parametrico secondo la propria necessità. Il DSP ADAU1701 può essere programmato con il software SigmaStudio, con l'apposita APP o l'interfaccia per PC, dopo  aver eseguito la connessione con l'interfaccia WONDOM ICP5 o versioni superiori.
Oltre alla configurazione di uscita a 4 canali (4 x 100W), AA-JA33286 può essere configurato anche in modalità 2.1 (2 x 100W + 1 x 200W) o in modalità 2.0 / 0.2 (2 x 200W), per soddisfare le esigenze più diversi degli utilizzatori.

AA-JA33286 può essere collegato in cascata con altri AA-JA33286 per costituire un sistema a 8 canali o altri sistemi secondo le proprie necessità.

Grazie a l'ingresso Bluetooth, il DSP ADAU1701, la flessibilità di configurazione delle uscite ed all'alta qualità audio, rendono AA-JA33286  perfetto per vari utilizzi fra i quali i sistemi di altoparlanti Bluetooth, altoparlanti per l'Home Hi-Fi, per il giardino o all'esterno o per sistemi multi via con crossover per applicazioni autocostruttori.
L'alimentazione richiede un alimentatore in corrente continua da 10V a 39V.

Bluetooth 5.0

AA-JA33286 has a Bluetooth 5.0 module for audio input, which supports various audio formats as APT-X, APT-X HD, APT-X LL, SBC & AAC and high receive sensitivity with RF power up to 9dBm and -90dBm. There is a built-in antenna equipped on this board. So you can directly pair AA-JA33286 with the device to play music. An external antenna port is also provided on the board to ensure the stable connection and high audio performance in such applications that AA-Ja33286 is installed into a speaker or a cabinet.
Bluetooth pairing cancellation function is integrated on AA-JA33286. You can disconnect with Bluetooth by one simple press, without worry about which Bluetooth is paired. Standby function is also available on AA-JA33286. Ports for External LED indicators are offered to show the status of Bluetooth and signal, so you can have an overview of the running condition of AA-JA33286.

ADAU1701 DSP

AA-JA33286 is also integrated with high performance ADAU1701 DSP chip for audio signal processing. Four ports for external potentiometers are mounted on PCB. You can use the external potentiometers to control the gain and frequency even if AA-JA33286 is installed into a speaker cabinet. Please refer to the datasheet or connection guide for the detailed functions of potentiometers.
After connection with WONDOM ICP5 (DB-DP11226) programmer interface or higher versions, you can write a program with SigmaStudio, or get real-time remote control of your audio systems via APP or PC User Interface, through which, you can adjust gain, volume, high/low-pass filter, EQ and other parameters. 

Ingressi Disponibili

In addition to Bluetooth input, AA-JA33286 supports 3.5mm line input and I2S input. Signals from the three input methods will be mixed before being transmitted to the amplification circuit. You can get the 3.5mm AUX-IN cable and the PH-6Pos cable in the Functional cables kit (AA-JA11117).

Configurazione delle Uscite

Configurazione a Cascata

Besides speaker output, AA-JA33286 supports I2S signal output, which can be transmitted into another I2S amplifier board. You can cascade one AA-JA33286 with another AA-JA33286 to build an 8 x 100W system or other audio systems you want through the I2S input and output port. There is a switch on the board for setting the AA-JA33286 as master mode or slave mode in above condition. Fully considering the easy control and audio performance of the built audio system, Sure Electronics prepares a synchronization port on JAB5 to ensure the control logic of the two boards are consistent. As for the details, please refer to the datasheet.

Sistema con Sensore di livello del Segnale

AA-JA33286 has a signal level sensor system for lower power consumption and longer playback time. It will continuously monitor the input signal and there is a preset signal voltage threshold. When there is no signal (voltage is lower than the threshold) detected for 5min, the amplifier module will enter into standby mode automatically, in which condition, it will consume lower power. When there is signal detected, it will run immediately without any miss of the audio.

Dimensioni

Accessori Optionali

Optional accessories are available for customers’ simple operation. Functional cables kit (AA-JA11117) offers all the cables you need for better use of AA-JA33286. As for the detailed information, please refer to AA-JA11117.

Cosa include la confezione:
1pz AA-JA33286
1pz Cavo di Alimentazione
2pz Cavi per uscita altoparlanti