SPA4-100 Professional Amplifier, 4 Channels, Class-D, 100 W/ch@8Ω
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The SPA4-100 four channel amplifier delivers 100 watts rms per channel into 4 or 8 ohms; the four channels can also be bridged in pairs, each pair providing up to 200 watts rms into 4 or 8 ohms. The SPA4-100 bridged pair channels can be switched into 70V or 100V direct drive mode providing up to 350 watts rms into a 70V or 100V output; when in 70V or 100V mode the 80Hz highpass filter is automatically engaged.
Features- Up to 200 watts per channel into 4 and 8 ohms — the outputs of the SPA4-100 model are designed to provide up to 100 watts per channel into Low-Z loads
- ENERGY STAR® qualified amplifier - The ENERGY STAR qualified SPA amplifiers employ an efficient class-D design to conserve energy and reduce operational cost
- Bridgeable outputs for higher power — Bridgeable outputs for higher power - Bridging the outputs of the SPA4-100 will deliver up to 350 watts into 70V or 100V when bridged
- Auto-Ramp provides quiet startup and power-down — The ENERGY STAR auto-ramp circuitry ensures quiet and fast power up from standby and seamless power-down following 25 minutes of inactivity, dramatically reducing power consumption
- Rack-mountable 1U, half rack width enclosure — The SPA amplifers can be mounted in 1 RU, 1/2 rack space, and their clever joining brackets enable easy under-table and wall-mounting
Marka:
QSC Systems
Typ produktu:
Profesjonalny Wzmacniacz
Parametry podstawowe
Liczba kanałów:
Funkcje specjalne:
Energy Star Qualified Amplifier
Pobór mocy:
Stereo Mode: 100W@8Ω & 4Ω, Bridged Output: 200W@8Ω & 4Ω, 175W@70V & 100V
Typ wskaźnika:
Bi-Colour LED Signal/Protect/Limit per Channel
Wydajność
Klasa wzmacniacza:
Class D
Stosunek sygnału do szumu:
>100dB
Częstotliwość:
20Hz to 20kHz@±0.1dB
Rating impedancji wejściowej:
>10kΩ
Czułość na wejściu:
1.23V@+4dBu
Wzmocnienie napięcia:
25dB@8Ω
Wymiary
Szerokość:
22cm
Głębokość:
24.1cm
Wysokość:
4.3cm
Waga:
1.4kg
Waga wysyłki:
2.5kg
Inne
Certyfikacje, standardy:
UL, CE, Energy Star, RoHS/WEEE Compliant, FCC Class B, UL 2043 with Plenum Kit Accessory
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