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8-kanalno digitalno DSP pojačalo

PDP-E802DSP

PDP-E802DSP je druga generacija Alpine 8-kanalnog digitalnog DSP pojačala. Ovo nevjerojatno all-in-one rješenje omogućava nadogradnju zvuka za gotovo svako vozilo sa nevjerojatnom svestranošću i mogućnostima povezivanja. Dolazi sa 6 ulaznih kanala (pretpojačala i razine zvučnika), kao i do 8 potpuno konfigurabilnih izlaznih kanala koji omogućavanju vrlo široki raspon sistemskih aplikacija i fleksibilnost. Podesite vaš zvuk sa profesionalnim 240-pojasnim parametarskim EQ-om, 8 kanalnim digitalnim ispravljanjem vremena, kao i 8 kanalnim digitalnim crossoverom.

Za postavljanje sustava, upotrijebite softver Alpine PC za bežično povezivanje ili USB povezivanje s PDP-E802DSP. Vrlo intuitivan softver, jednostavan za korištenje, omogućava punu kontrolu nad svim postavkama i prikazuje sve podatke u vrlo zgodnom grafičkom korisničkom sučelju. Besplatna Remote aplikacija za PDP-E802DSP (dostupna za Android i iPhone) omogučava vam kontrolu vašeg DSP pojačala na putu i uključuje najvažnije funkcije, kao što su s master-volume, subwoofer level, source selection, pre-set recall i više. PDP-E802DSP je savršeno rješenje posebice za OEM nadogradnje, gdje tvornički radio ne može biti zamijenjen after-market rješenjem za dobivanje boljeg zvuka. Alpine DSP pojačalo se jednostavno dodaje u postojeći OEM sustav, omogućavanjući vam da izgradite bilo koji zvučni sustav oko vašeg tvorničkog sustava.

Ovo svestrano  DSP pojačalo predstavlja mnoge točke poboljšanja za jednostavniju instalaciju i poboljšanu kvalitetu zvuka. Sa hardverske strane, novodizajnirani ulazni krug poboljšava supresiju buke, dok novodizajnirani Pre-Out omogućava povezivanje dodatnog subwoofer pojačala ukoliko je potrebno. Poboljšali smo omjer signal-šum,  uključili bojom označene prespojnice sa jasnim oznakama za pojednostavljenje instalacije i postavljanja. Postoje i mnoga druga poboljšanja, kao što je bolja Wi-Fi stabilnost, detaljnije RUX-KNOB2 ponašanje podešavanja, kao i automatsko podešavanje voltaže napajanja ovisno o opterećenju i glasnoći. Novi automatski test impedancije štiti vašu opremu od krivih konekcija.

669 €
Preporučena maloprodajna cijena (RRP)

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Tehnologija
Class-d_icon_56x36 Crossover_icon.gif 24bit.gif optical.gif 9band_ParametricEQ_icon SP_Level_Input_icon.gif
Informacije o proizvodu

Are you satisfied with your car stereo’s sound quality?

Anybody with a daily commute of 45 minutes one way spends about 300 hours per year in the car – simply to get to work and back home. Add any other drive and you easily get to over 500 hours per year. While we drive, we all listen to music to keep us entertained. In fact, for most people the car is the #1 location to enjoy music. So why not to invest in a proper sound system that lets you really enjoy your tunes, instead of simply listening to something in the background?! The Alpine PDP-E802DSP is a very versatile, affordable solution to bring amazing sound quality and dynamic into your vehicle.

Highest connection versatility and flexibility

The PDP-E802DSP is extremely versatile and flexible – it can be added-on to virtually any factory or aftermarket car entertainment system to build the sound system you require. Connect the DSP amp to your factory system through the 6-channel speaker-level inputs with remote sensing, or alternatively, use the 6-channel pre-amp inputs (RCA). There is also an Optical input (max 24bit / 96kHz) to connect additional sources.

Build your speaker system

You can freely configure the 8 output channels to your needs. Each channel delivers 100 Watts @ 4 Ohms (but limited to 700 Watts total output) and can be configured to be used as a tweeter, midrange, centre or woofer channel. You can also use two channels in parallel for a powerful 200 Watts subwoofer channel. The PDP-E802DSP includes digital crossovers, so you do not need to worry about installing passive crossovers all over the car. With a 20Hz to 22kHz frequency response range for all channels, you can build virtually any system you can think of.

Extensive sound tuning options

With the Alpine DSP amp, you get a professional sound studio out of the box: a 240-band Parametric EQ (30-bands per channel) lets you adjust the sound in great detail. You also get 8-channel digital time correction and an 8-channel digital crossover for perfect channel setup. Free analog routing allows you for example, to summarize several channels to create a center channel.

Pure Class-D technology

The Alpine DSP amp uses Class-D amplification technology: this means once an analogue input signal is converted to digital, it remains fully digital throughout the entire processing and amplification stage. With Class-D technology, an amplifier can reach much higher efficiency - meaning less heat production and therefore a much smaller heat-sink. This results in a very small, compact housing, that can be easily placed somewhere in the vehicle (205mm x 150mm x 50mm).

Wireless system control

Download the Alpine Remote Control app for your iPhone or Android smartphone to control all key functions on the go: select input sources, adjust the systems master volume and the subwoofer level, select sound pre-sets and more - there is even a day and night mode. The app is a free download from the Google Play store or the Apple app store.

Start-Stop Engine compatible

The PDP-E802DSP will remain in full operation if your car is running on start-stop mode – meaning no unintended system shut-down when you stop at a crossroad or in a stop-and-go situation.

Bass Knob compatible

You can use the optionally available Alpine RUX-KNOB2 to control the subwoofer level or the master volume of your PDP-E802DSP. This inexpensive accessory can be easily installed somewhere in the dashboard to give you quick access to your subwoofer’s output or system’s master volume.

Wireless audio playback

If you use an Android phone, you can use the micro USB connection on the Alpine PDP-E802DSP to transfer and enjoy lossless audio files in full bandwidth. You can also connect your phone to the DSP amp using WiFi (wireless module is included with the PDP-E802DSP). We recommend to use the USB Audio Player Pro app for Android.

Expert sound tuning with your PC

Download the Alpine Sound Lab software for PDP-E802DSP from the support area and install it on your PC (compatible with Windows 10). Connect your PC via USB cable or wirelessly through WiFi to the Alpine PDP-E802DSP to start tuning your audio system.

240-band Parametric EQ and X-Over

The Parametric EQ is very easy to use: 30 bands per channel can be simply adjusted with sliders in real-time. The display gives you visual feedback of your adjustments. You can also set the digital X-Over for all 8 channels separately (HP, LP, BP 6/12/18/24dB/30dB, type of filter Butterworth, Bessel, Chebyshev, Linkwitz-Riley selectable). There is also a Phase Inversion (0,180) possible.

8-Channel Digital Time Correction

Use the graphical user interface to adjust the time delay for each speaker / channel separately. You can adjust the delay by cm, inches or ms. You can also delay whole groups of channels.

Analog routing

With this tool you can setup which input channel is routed to which output channel (in percent). This allows you for example, to create a center channel out of 2 front channels.

Source gain adjustment

You can adjust the gain of each analogue input from -6dB to +12dB to achieve the perfect input sensitivity of your source.

Karakteristike i Specifikacija

ZNAČAJKE

OPĆENITO

  • 6CH analogni ulaz za visoko fleksibilnu integraciju sustava
    RCA (Low Level) (10kΩ): 0.5 na 4V (rms)
    linija zvučnika (High Level) (22Ω): 2 na 18V (rms)
  • 1 digitalni TOSLINK/SPDIF ulaz
  • Do 8 zvučničkih izlaza sa visokom ocjenom snage
  • 110dB omjer signal-šum (digitalni ulaz)
  • Odvajanje kanala > 75dB
  • USB ulaz za uređaj za DSP postavljanje putem PC-a
  • Bežično povezivanje sa odvojenim modulom (postavke pojačala ) samo za PC, ili bežični audio streaming (pametni telefon ili PC))
  • Class-D pojačalo sa potpuno digitalnim zvučnim putem
  • ADCs by Burr Brown
  • Aplikacija za daljinsko upravljanje za iOS i Android sa osnovnim funkcijama kontrole (Master level, Sub level, Preset recall, odabir izvora)
  • Pre-amp izlaz (kopija sa kanala 8, za vanjsko subwoofer pojačalo)

POJAČALO

  • Potpuno digitalna zvučna linija
  • Mogućnost izlaza visoke snage
  • Ukupna snaga 700 W RMS na 4Ω
  • 100 W po kanalu na 4Ω
  • 120 W po kanalu na 2Ω
  • 200 W na 2Ω (dva paralelna kanala)
  • Napredna dijagnostika za svaki izlazni kanal (kratki spoj, pregrijavanje, rezanje)
  • Start-Stop motor kompatibilnost
  • Sposobnost opterećenja: ≥2Ω
  • Paralelni izlaz podržan

DSP

  • Analogni uređaji DSP (ADAU1452)
  • Do 8 zvučničkih izlaza sa neovisnom podesivom razinom izlaza
  • Neovisno ili povezivo postavljanje svih izlaznih kanala
  • Odgoda na svakom kanalu do 13.53ms, 0.01msec koraci
  • 30-pojasni grafički equalizer po kanalu sa konfigurabilnom frekvencijom, Q (od 1 do 15) i Gain (-30dB /+10dB)
  • Digitalni X-Over za svaki kanal (HP, LP, BP) 6/12/18/24dB/30dB, tip filtera (Butterworth, Bessel, Chebyshev, Linkwitz-Riley) koji se može birati
  • Inverzija faze (0°,180°)
  • Glavna glasnoća (0 to 42dB)
  • Sub kontrola (0 to 15dB)
  • Mogućnost spremanja/učitavanja do 6 postavki na DSP
  • Postavljanje postavki izvana (postavka#6)
  • Postavke se mogu osigurati certifikatima
  • Besplatno podesivo analogno usmjeravanje (primjer: miješanje kanala za centralni kanal ili 3-sistemski ulazni signal)
  • EQ ON/OFF mogućnost  (za svaki kanal)
  • Grupiranje odgode za lakše TCR podešavanje (moguće do 4 grupe)
  • TCR ON/OFF moguć za svaki kanal
  • TCR pomoćni izračun za početnike
  • Stranica s pregledom svih postavki
  • Nadzor uživo (za napon baterije i temperaturu pojačala)
  • Uključivanje pomoću signala, DC bias ili žica
  • Spreman za Alpine RUX-KNOB2 (glavna glasnoća ili razina subwoofera)
  • Dodatni gain za digitalni ulaz (+6, +9dB). Za podudaranje analognih/digitalnih razina izvora.
Podrška
Preuzimanje Priručnika

OM-PDP-E802DSP_EN.pdf

Click here to Download the Alpine Sound Lab software for PDP-E802DSP