B-BAND A9 - предусилитель 1 вход с 4 поз. Эквалайзером. У
Описание
Предусилитель с 4-х полосным эквалайзером 1 вход 1 выход Предусилитель предназначен для использования с датчиком B-BAND UST. Датчик в комплект не входит. The B-Band A9* sidemount preamp follows the design path of the famous B-Band A5 preamp as it has similar volume and 4-band EQ slider controls, notch filter and frequency, phase switch and a battery LED indicator. This preamp has one input for B-Band UST pickup and high-grade class A electronics. The A9 dimensions allow for easy replacement of the bigger version of common old-style preamps. The battery compartment is conveniently mounted next to the controls for easy access and battery changes. All hardware mounting is included with the kit. (* Patented, patents pending) A9 Features:
- Single input for UST
- 4-band EQ
- Notch Depth and Frequency controls
- Phase switch
- Easy retrofit replacement installation
- Faceplate battery compartment
- Battery status LED
- Pre-wired high quality endpin output jack
- Average battery life 150 hours
- Output impedance < 3 kohm
- Nominal output level: -10 dB u (0.245 Vrms)
- Input channel voltage gain: +24 dB
- Input impedance: 50 Mohm
- Bass control range: Shelving ±12 dB @ 70 Hz (± 3 dB @ 300 Hz)
- Middle control range: Peaking ±12 dB @ 400 Hz; (Q = 0.5)
- Treble control range: Peaking ±12 dB @ 2.7 kHz; (Q = 0.5)
- Presence control range: Shelving ±12 dB @ 10 kHz (± 3 dB @ 2.2 kHz)
- Notch frequency range: 100 Hz - 330 Hz
- Notch depth range: -15 dB (Q = 3.3)
- Frequency response: 50 Hz - 40 kHz (-3 dB)
- Power supply: 9 V battery (not included)
- Current consumption: 4 mA typical
- Weight (with accessories): 135 g
- Dimensions: H 100 mm / 3.90', W 63 mm / 2.50', L 63 mm / 2.50'
- A9
- A9-22L
- A9-29L
B-BAND A9 - предусилитель 1 вход с 4 поз. Эквалайзером. У
Вы смотрели
