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Tell me what you think

Discussion in 'Amps and Cabs [BG]' started by CombatWombat, Jun 4, 2002.


  1. CombatWombat

    CombatWombat

    May 5, 2002
    Here are the specifications for Nady spa power amps. Do they look good? MF has them for a very good price (300$ for 1400w) How would they compare to QSC RMX amps?
    thanks
    11
    SPA SERIES SPECIFICATIONS
    POWER SPECIFICATIONS SPA 850 SPA 1400 SPA 2400
    2. 425 800 1400
    EIA out power 4. 350 + 350 500 + 500 750 + 750
    1Hz, THD maximum 1% 8. 200 + 200 300 + 300 500 + 500
    Both channels Bridged 8. 600 1000 1600W
    4. 850 1400 2400
    ELECTRICAL SPECIFICATIONS SPA 850 SPA 1400 SPA 2400
    INPUT SENSITIVITY 1.15V (+3.4dBU) 1.15V (+3.4dBU) 1.15V (+4dBU)
    INPUT IMPEDANCE 10K. Unbalanced & Balanced
    FREQUENCY RESPONSE 25Hz~25KHz +0/-1dB
    (at 10dB below rated output power -3dB points: 5Hz~50KHz
    VOLTAGE GAIN 30dB 32dB 34dB
    DISTORTION (SMPTE-1M) <0.03% <0.03% <0.03%
    S/N ratio 100dB 100dB 100dB
    GENERAL SPECIFICATIONS SPA 850 SPA 1400 SPA 2400
    Full short circuit, open circuit, thermal, ultrasonic, and RF
    protection; stable into reactive or mismatched loads;
    ON/OFF muting; current limiter (crowbar)
    Front: Power switch, 40 detent input level control for each
    channel. Rear: Parallel/Mono/Bridge selector, 30Hz filter
    selector, clip ON/OFF selector, ground lift switch,
    AC voltage selector switch, AC breaker
    SIGNAL: 2 x green LED
    CLIP: 2 x red LED
    POWER: 1 green LED
    POWER: IEC power cord jack
    INPUT: Active balanced XLR and 1/4” (6.3mm) TRS
    OUTPUT: “Touch-proof” binding posts
    SPEAKON™ Connectors
    POWER SUPPLY Voltage selectable: 110-120V or 220~240V AC 50/60Hz
    11A 15A 20A
    10A/250V, 3AG, 12A/250V, 3AG, 25A/250V, 3AG,
    Fast Blow (x 2) Fast Blow (x 2) Fast Blow (x 2)
    DIMENSIONS 19.0” x 15.7” x 3.5” (483 x 400 x 88.8mm)
    WEIGHT 29.9lb (13.6Kg) 34.3lb (15.6Kg) 41.8lb (19Kg)
    CONTROLS
    INDICATORS
    CONNECTORS
    PROTECTIONS
    FUSES
    AC Primary — Rear Panel Breakers
    AC Secondary — Internal Fuses
    The specifications above are correct at the time of printing of this manual. For improvement purposes, all specifications for this unit,
    including design and appearance, are subject to change without prior notice.