Audient ASP800

Beskrivelse

Microphone Preamplifiers

MIC GAIN:0 to 70 dB (extra gain stage for more!)

SWITCHABLE PAD:-15 dB (all channels front panel switchable)

LINE GAIN:-10 to 60 dB (-25 to 45 dB inc. PAD)

PHANTOM POWER:48V ±4V @ 10mA / channel

MIC EIN:<-127.0 dBu

CMRR:>80 dB @ 100Hz to 2kHz

MAXIMUM INPUT LEVEL:+20 dBu (+35 dBu with PAD)

INPUT IMPEDANCE (Mic):>2k Ω balanced (approx. 2.2k Ω)

INPUT IMPEDANCE (Line):>8k Ω balanced (approx. 8.6k Ω)

FREQUENCY RESPONSE:±0.5 dB 10Hz to 100kHz @ min. gain

CROSSTALK:< -90 dBu 10Hz to 10kHz

THD+N @ 0dBu (1kHz):<0.003% (-90.5 dBu) mostly 3rd harmonic

SNR:>90 dB @ min. gain

XLR COMBI FEMALE:Pin 2 (Hot), Pin 3 (Cold) & Pin 1 (Shield)

1/4” TRS JACK:Tip (Hot), Ring (Cold) & Sleeve (Shield)

Discrete JFET D.I

D.I GAIN:0 dB unity gain (0 to 70 dB)

MAXIMUM INPUT LEVEL:+17 dBu

INPUT IMPEDANCE:1Meg Ω unbalanced

FREQUENCY RESPONSE:±0.5 dB 10Hz to 50kHz

THD+N @ 0dBu (1kHz):<0.01% (-80 dBu) mostly 2nd & 3rd

SNR:>85 dB @ min. gain

1/4” JACK:Tip (Hot) & Sleeve (Shield)

Balanced Analogue Line Outputs

MAXIMUM OUTPUT LEVEL:+22 dBu

OUTPUT IMPEDANCE:<200Ω ground sensing, <100Ω unbalanced

A-D Converter

CHIPSET:Burr-Brown PCM4204 24-bit PCM

DIGITAL REFERENCE LEVEL:Selectable via Rear Panel, 0 dBFS = +18 dBu (iD22 Professional), 0 dBFS = +12 dBu (iD14 Prosumer)

FREQUENCY RESPONSE:±0.1 dB 20Hz to Fs/2 (Nyquist)

CROSSTALK:<-110 dBFS @ 1kHz & <-90 dBFS @ 10kHz

THD+N @ -1 dBFS (1kHz):0.0015% (-96.5 dB)

THD+N @ -6 dBFS (1kHz):0.0009% (-101 dB)

DYNAMIC RANGE:113.5 dB un-weighted, 116.0 dB A-weighted

PEAK LED LINEUP:-2 dBFS (moves with reference level)

SIGNAL LED LINEUP:-38 dBFS (moves with reference level)

Digital Output

ADAT 8 CHANNELS SMUX:44.1 to 96.0 kHz

CLOCK:Internal Crystal or External Source

WORDCLOCK INPUT:75Ω BNC – switchable 75Ω termination

Power Supply

LOW NOISE SHIELDED LINEAR PSU FANLESS, QUIET OPERATION:CUSTOM TRANSFORMERS, 35W Maximum Consumption

INTERNAL D.C POWER RAILS:±15V, +48, +30V & +9V

SWITCHABLE MAINS VOLTAGE:100, 120, 220 or 230Va.c

FUSE:200mA (UK) or 315mA (US), Time Delay (T) Slow-Blow Type

Weight

4.5kg

Dimensions

1RU, 482mm x 286.5mm x 44mm