Mosconi 【PICO 6|8 DSP】六聲道D類擴大機內建8聲道DSP
Perfect OEM integration:
Powerful DSP amplifier optimized for factory radio use. Six analog inputs up to 30 V, flexible routing, 3 x input EQ and delay. With 4 x 50 Watts + 2 x 90 Watts ideal for active and semi-active systems, as well as classic front + rear + sub application. With two digital inputs (SP-Dif and BT+) and two processed line outs ready for the future.
Transducerless high-speed PWM power amplifiers:
High-efficiency PWM output stages with the fastest carrier frequency in the world today (> 2 MHz). The modulation is done without DAC directly from the 48 kHz TDM signal of the DSP, thus the noise floor goes to zero and THD+N ~ 0.02 % / 1 W.
INPUT:
- 4 x analog inputs balanced (high-level) up to 30 V
- 2 x analog inputs switchable high level / low level)
- 1 x digital input SP-Dif optical (8 kHz - 96 kHz sampling rate)
- 1 x bluetooth port with SP-Dif - TTL (8 kHz - 96 kHz, e.g. for Mos_BTS bluetooth streaming module)
- Bluetooth extended digital audio port (BT+)
(flexible 8 kHz - 384 kHz synchronous digital input for audio sources with 2 - 16 channels, direct DSP access without jitter, e.g. for MOS BTS-LD4C BT streaming module or extended analog inputs)
DSP:
- 912 MHz, 32-bit audio port, 64-bit core
- Double precision 56 Bit filter calculation
- 6144 SIMD instructions per sample at 48 kHz
ASRCs from 1:8 up to 7.75:1 ratio and 139 dB DNR