lexicon PCM80

Audio Input

  • Connectors : Combined 3 pole XLR and 1/4 inch T/R/S phone jacks (2)

  • Impedance : 0 dB/BAL switch position : 100kW, balanced /

     

    • -20 dB/UNBAL switch position : 50kW, unbalanced

     

  • A/D Dynamic

  • Range : 100 dB 1 kHz, signal present, unweighted

  • Levels : 0 dB/BAL switch position : -2 dBu min for full scale, +20 dBu max /-

    • 20 dB/UNBAL switch position : -22 dBu min for full scale, 0 dBu max

     

  • CMRR : 0 dB/BAL switch position : 40 dB minimum, 10 Hz to 20 kHz

Audio Output

  • Connectors : 1/4 inch T/R/S phone jacks (2); balanced XLRs, pin 2 "high" (2)

  • Impedance : 125W, each side, balanced

  • D/A Dynamic

  • Range : 95 dB 1 kHz, signal present, unweighted

  • Levels : +18 dBm max, full scale (+4 dBu setting) balanced, unbalanced /

     

    • +4 dBm max, full scale (-10 dBu setting)

     

  • Protection : Relays provided for output muting during power on/off

A/D Performance

  • Frequency 

    Response : 10 Hz to 20 kHz, ±0.5 dB

     

  • Crosstalk : -65 dB max, 10 Hz to 20 kHz

  • S/N Ratio : 100 dB min, 20 kHz bandwidth

  • THD : 0.004% max, 10 Hz to 20 kHz

  • Dynamic 

    Range : >100 dB, 20 kHz bandwidth

     

  • Delay : 24 samples (0.54 msec for 44.1 kHz, 0.50 msec for 48 kHz)

D/A Performance

  • Frequency 

    Response : 10 Hz to 20 kHz, ±0.5 dB

     

  • Crosstalk : -80 dB max, 10 Hz to 20 kHz

  • S/N Ratio : 100 dB min, 20 kHz bandwidth

  • THD : 0.006% max, 10 Hz to 20 kHz

  • Dynamic 

    Range : >95 dB, 20 kHz bandwidth

     

  • Delay : 50 samples (1.13 msec for 44.1 kHz, 1.04 msec for 48 kHz)

A/A Performance

  • Frequency 

    Response : 10 Hz to 20 kHz, ±0.5 dB

     

  • Crosstalk : -55 dB max, 10 Hz to 20 kHz

  • S/N Ratio : 90 dB min, 20 kHz bandwidth

  • THD : 0.008% max, 10 Hz to 20 kHz

  • Dynamic 

    Range : >94 dB, 20 kHz bandwidth, >92 dB per AES-17 section 7.3

     

Digital Audio Interface

  • Connectors : Coaxial, RCA type

  • Format : conforms to S/PDIF IEC-958 consumer standards

  • Sample Rates : 44.1 kHz, 48 kHz

Internal Audio Data Paths

  • Conversion : 18 bits

  • DSP : 18 to 24 bits

Audio Memory Configuration

  • Base memory : Two 256k x 18 DRAMs

  • User 

    Expansion : Two SIMM sockets provided for either 1 Meg x 9, 

    4 Meg x 9 or 16 Meg x 9, 70 nsec DRAM modules

     

External Memory Card

  • Connector : Accepts PCMCIA Type I cards, 68 pins

  • Standards : Conforms to PCMCIA 2.0 / JEIDA 4.0

  • Card Format : Supports up to 1MB SRAM (attribute memory not required)

Control Interface

  • MIDI : 5-pin DIN connectors provided for MIDI IN, THRU, & OUT

  • Footswitch : 1/4 inch T/R/S phone jack provided for 

    2 independent momentary footswitches 

    System detects normal-open, or normal-closed on power up

     

  • Foot controller : 1/4 inch T/R/S phone jack provided for footpedal 

    (100W minimum, 10kW maximum impedance)

     

General

  • Power 

    Requirements : 100-240 VAC, 50-60 Hz, 35 W, 3-pin IEC power connector

     

  • RFI/ESD : Conforms to FCC Class B,

  • EN55022 Class B (CE), IEC 801-2, IEC 801-3

  • Environment : Operating temperature : 32° to 104°F (0° to 40°C)

  • Storage temperature : -22° to 167°F (-30° to 70°C)

  • Humidity : maximum 95% without condensation

Galerie photos

1 lexicon pcm80
2 lexicon pcm80
3 lexicon pcm80

Propriétés techniques


  • Dimensions unitaires: 483 x 45 x 305 mm
  • Poids unitaire: 2,9 kg

Autres matériel de la marque lexicon

LEXICON PCM70

Réverbération numérique stéréo, entrées/sorties Jack 6,35


Magnum

Magnum
Siège social : 99 rue de Paris
95500 Gonesse
(33) 1 30 11 60 90