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PA-120Z 120W Power Amplifier




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  • PA120Z is a highperformance, selectable HiZ (70V/100V) or LoZ (4ÃŽ©/8ÃŽ©) power amplifier featuring balanced and unbalanced inputs and additional linelevel output. This versatile amplifier features builtin DSP, autostandby and maximum durability. PA120Z is suitable for a vast range of AV installations.

    • Highperformance Amplifier ‚ With builtin DSP and additional balanced stereo linelevel output. PA120Z features flat frequency response, unmatched sonic performance, excellent signal to noise ratio, and extraordinarily low distortion levels.
    • Adaptable to Any AV Installation ‚ Switch between LoZ and HiZ to accommodate any type of loudspeaker installation. Select 1 Channel of 120W into a 70V/100V line or 2 channels of 60W into 4ÃŽ©/8ÃŽ©.
    • Individual Mix Per Output ‚ Each output supports an independent input mix with master volume, 3band parametric EQ, and selectable highpass filter. Create one output mix and EQ settings suitable for the venue and another for recording or cascading more amplifiers, powered speakers or subwoofers according to any AV installation requirements.
    • Professional, Studio Grade Signal Conversion Technology ‚ Includes the latest generation 32bit advanced Digital Analog Converter architecture to achieve excellent dynamic performance and improved tolerance to clock jitter. Maintains the quality of the original audio signal with selectable sampling rates up to 96 kHz.
    • Durable and Reliable ‚ PA120Z is immune to failure. It includes layers of protection against overcurrent, DC voltage at the outputs, high frequency, and overheating with intelligent, heatsensitive fans for added protection.
    • Flexible Control Options ‚ Control locally via RS232 serial commands or remotely via embedded web pages over Ethernet.
    • Power Efficient ‚ This superefficient amplifier includes autostandby for power saving and cost reducing operation. No need to rely on default autostandby settings. Adjust your noise floor threshold based on exactly when your amplifier needs to go into sleep mode and when it needs to wake up.
    • Easy Installation ‚ ½ 19‚¬ size enables mounting in a 1U rack space with the recommended rack adapter.


    • Midsize to large meeting rooms
    • Auditoriums, lecture halls, and classrooms
    • Court rooms and city halls
    • Retail stores and shopping centers
    • Hotel lobbies and restaurants
    • Transportation hubs
  • INPUTS 1 unbalanced stereo on a 3.5mm connector 1 balanced stereo +4dBu/10k€ž¦ on a 5 pin terminal block

    OUTPUTS 1 balanced stereo line level on a 5pin terminal block 1 stereo or 1 mono speaker output on a 4 pin large terminal block

    INPUT SENSITIVITY Attains full power @ 0.3V (10dBV)

    OUTPUT POWER 2 x 60W @ 4€ž¦ or 8€ž¦ 1 x 120W @ 70V or 100V




    FREQUENCY RESPONSE 20Hz to 20kHz @ +/1dB

    S/N RATIO 80dB ‚ 10dBV, 20 Hz ‚ 20 kHz

    CONTROLS Screw trimmer amplifier attenuator, IP and RS232

    AUDIO THD + NOISE THD+N (1kHz @ 1W) 0.003 %

    AUDIO 2ND HARMONIC 0.08% @ 75W RMS @ 4€ž¦ 6.67kHz

    POWER SOURCE Universal mains operational voltage 85VAC ‚ 265VAC



    PRODUCT DIMENSION 21.46cm x 16.30cm x 4.36cm (8.45" x 6.42" x 1.72" ) W, D, H

    PRODUCT WEIGHT 0.9kg (2.0lbs) approx.

    SHIPPING DIMENSION 40.50cm x 29.70cm x 9.00cm (15.94" x 11.69" x 3.54" ) W, D, H

    SHIPPING WEIGHT 1.5kg (3.3lbs) approx.

  • C-A35M/A35M 3.5mm Stereo Audio Cable

    CP-A35M/A35M 3.5mm Audio Cable Plenum Rated

    BC-1T Mono Audio/Control Bulk Cable

    BCP-1T Bulk Balanced Mono Audio or Control Cable - Plenum Rated

  • Spec Sheet

Collections: All, Over £200, Power Amplifier

Type: Power Amplifier

Vendor: Kramer