6 channel PWM amplifier with integrated DSP

Mosconi Pico 6|8 DSP

  • 6 channel amplifier
  • Class D technology
  • Integrated 8 channel DSP
  • Up to 440 Watts total power

Overview Mosconi Pico 6|8 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

CONTROL:

  • 1 x remote connector (analog, for RTC.2 roti remote control)
  • 1 x bluetooth control port (Connection MOS-BT3.0 (app control), RC-Can (CAN-Bus control), MOS_USB2.0 (programming dongle)
  • 1 x remote out, 1 x remote in, auto remote for high level connection
  • Connections with MOLEX® plug contacts
  • Very small size with low heat generation, best suited for installation behind panels

SOFTWARE:

  • 3 x 9 band parametric input EQ (de-equalizing)
  • 6 x input delay 0 - 3 ms / 0.01 ms (de-delay)
  • 10 x input level control digital (signal conditioning)
  • Flexible mixer for signal routing
    (Side separated, can sum and subtract, 10 inputs to 4 x 2 output groups)
  • 6 x 30 band or 4 x 30 band + 2 x 15 band group EQ
    (parametric, relative phase remains stable)
  • 8 x 10 band output filters
  • Highpass / lowpass / highshelf / lowshelf / notch / allpass 1st + 2nd order / speaker-EQ)
  • 8 x speaker-delay 0 - 12 ms, 0,02 ms
  • 8 x speaker phase switch

Technical Data Mosconi Pico 6|8 DSP

Output power/output side:

  • Output power @ 4Ω:

    4 x 50 Watts (channel 1 - 4) 3-Ohm stable (not bridgeable!)

  • Output power @ 4Ω:

    2 x 90 Watts (channel 5 - 6) 2-Ohm stable / bridgeable

  • Output power @ 4Ω:

    4 x 50 Watts + 1 x 240 Watts (bridged channel 5 + 6)

  • Line Out:

    2 x 2 Vrms Line Out

Specifications:

  • Input voltage:

    0,3 - 15 V

  • Overall efficiency:

    > 80 %

  • Auto-On (only High Level):

    Off - BTL

  • Dimensions:

    150 x 133 x 46 mm

  • Weight:

    800 Gramm

Download

Datasheet Mosconi Pico 6|8 DSP (PDF)
Manual Mosconi Pico 6|8 DSP (PDF)
DSP Software Mosconi Pico 6|8 DSP (PDF)

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GLADEN EUROPE GmbH
Bertha-Benz-Str. 9
72141 Walddorfhäslach
Germany

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