BOWERS & WILKINS CDA-4D CI-vahvistin, kpl

Name: BOWERS & WILKINS CDA-4D CI-vahvistin, kpl
Brand: BOWERS & WILKINS
SKU: CDA-4D
Price: 1999 EUR
Availability: OutOfStock

1 999,00 €

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CDA-4D on kompakti päätevahvistin, joka on suunniteltu ohjaamaan nykyisiä ja tulevia Bowers & Wilkinsin Custom Installation -kaiuttimia.

Kuvaus

CDA-4D on kompakti päätevahvistin, joka on suunniteltu ohjaamaan nykyisiä ja tulevia Bowers & Wilkinsin Custom Installation -kaiuttimia. Sisäänrakennettu DSP mahdollistaa laajan kaiutinvalikoiman optimoinnin ja dynaamisen EQ:n Bowers & Wilkinsin subwoofereille. Vahvistimessa on neljä 125 watin kanavaa, ja sen räkkilevyinen 1U-koko tarjoaa korkean suorituskyvyn suhteessa tilankäyttöön.

Jotta CDA-4D toimisi nykyaikaisessa mukautetussa asennusjärjestelmässä, se on varustettu digitaalisella signaalinkäsittelyllä (DSP). Tämän ansiosta sitä voidaan käyttää monenlaisissa tilanteissa. Vahvistin tarjoaa IP-hallinnan sekä dynaamisen EQ:n Bowers & Wilkinsin subwoofereille.

CDA-4D on sillattavissa, joten se voidaan tarvittaessa konfiguroida 2 x 250 W tehoiseksi tai 2.1-moodiin (2 x 125 W + 1 x 250 W).

CDA-4D DSP-vahvistin on loistava ratkaisu, halusitpa sitten päivittää nykyistä asennusta tai suunnitella uutta. Siinä yhdistyvät teho ja hienovaraisuus, ja se toimii monenlaisten Bowers & Wilkinsin kaiuttimien kanssa, sekä nykyisten että tulevien.

- Kuormitusimpedanssialue: >3Ω per kanava (>6Ω siltatilassa)
- Lähtöteho per kanava (ilman leikkautumista): 60W 8Ω, 125W 4Ω (424W 4Ω)
- Lähtöteho siltatilassa (ilman leikkautumista): 250W 8Ω
- DC-offset-jännite: <50mV
- Taajuusvaste (-3dB): <10Hz - >30kHz, mikä tahansa kuormaimpedanssi
- Taajuusvasteen tarkkuus 20Hz-20kHz: +/-1dB
- Dynaaminen alue: >85dB A-painotettu
- THD+N (1kHz, 500W, 40): alle 1%
- Jännitevahvistus: 15 dB - 39dB, säädettävissä
- Tuloimpedanssi: 10kΩ
- Maksimi tulojännite: 4 Vrms
- Signaalin tunnistuskynnys: 2,5mV (Gain-asetuksesta riippumatta)
- Heräämisaika: <0,2s (jos muut vyöhykkeet aktiivisia), <2s (kaikki vyöhykkeet inaktiivisia)
- Automaattinen sammumisaika: 15 minuuttia viimeisestä havaitusta signaalista
- 12 V:n Trigger-herätyksen kynnys: tyypillisesti 3V (suositeltu jännite 5-15V)

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CDA-4D -esite

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Yhteensopivuus

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BOWERS & WILKINS CDA-4D CI-vahvistin, kpl

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