Linear Power Amplifiers

                                        LA series Power Amplifier are designed to drive MS series Modal Shakers and MS series small vibrators. Features: Adjustable RMS output-current limit Low or high output impedance Low distortion over wide frequency range Extensive built-in protection Operating mode (current or voltage), current state and interlock input disabled Rear panel voltage and current monitor points Multifunction display (True Colour LCD) showing approximate output current and output voltage, clipped output signal, temperature overload, current overload. LA60 and LA-100 power amplifier is built-in Sine signal generator from 5Hz to 30kHz with 60/100VA power output.

                                         Linear Power Amplifiers

                                        LA series Power Amplifier are designed to drive MS series Modal Shakers and MS series small vibrators.

                                        Features: 

                                        • Adjustable RMS output-current limit

                                        • Low or high output impedance

                                        • Low distortion over wide frequency range

                                        • Extensive built-in protection

                                        •  Operating mode (current or voltage), current state and interlock input disabled

                                        •  Rear panel voltage and current monitor points

                                        •  Multifunction display (True Colour LCD) showing approximate output current and output voltage, clipped output signal, temperature overload, current overload.

                                        •  LA60 and LA-100 power amplifier is built-in Sine signal generator from 5Hz to 30kHz with 60/100VA power output.

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                                        Model

                                        LA-60

                                        LA-100

                                        LA-200

                                        LA-500

                                        LA-800

                                        LA-1500

                                        Rated Power Output

                                        60 VA

                                        100 VA

                                        200 VA

                                        500 VA

                                        800 VA

                                        1500 VA

                                        Input Impendence

                                        >10 kΩ

                                        >10 kΩ

                                        >10 kΩ

                                        >10 kΩ

                                        >10 kΩ

                                        >10 kΩ

                                        Rated Voltage Output

                                        15 Vrms

                                        17 Vrms

                                        17 Vrms

                                        25 Vrms

                                        32 Vrms

                                        40 Vrms

                                        Rated Current Output

                                        4 Arms

                                        6 Arms

                                        12 Arms

                                        20Arms

                                        25 Arms

                                        37.5Arms

                                        Non-linearity Distortion

                                        0.5%

                                        0.5%

                                        1%

                                        1%

                                        1%

                                        0.5%

                                        S/N Rate

                                        ≥90

                                        ≥90

                                        ≥80dB

                                        ≥80dB

                                        ≥80dB

                                        ≥90dB

                                        Gain

                                        10 V/V±2dB

                                        10 V/V±2dB

                                        10 V/V±2dB

                                        10 V/V±2dB

                                        10 V/V±2dB

                                        10 V/V±2dB

                                        Output Current Monitoring Output

                                        -

                                        -

                                        8 A/V±2dB

                                        8A/V±2dB

                                        8 A/V±2dB

                                        -

                                        Frequency Range  Hz

                                        DC

                                        0 - 20k±1dB

                                        0 - 50k±1dB

                                        0 - 50k±1dB

                                        0 - 50k±1dB

                                        0 - 10k±1dB

                                        0 - 10k±1dB

                                        AC

                                        20 - 20k±1dB

                                        20 - 50k±1dB

                                        20 - 50k±1dB

                                        20 - 50k±1dB

                                        ——

                                        ——

                                        Frequency Range Hz

                                        Full Capacity

                                        20 - 10k

                                        20 - 5k

                                        20 - 5k

                                        20 - 5k

                                        20 - 5k

                                        10 - 5k

                                        Reduced Capacity

                                        0 - 20k

                                        0 - 50k

                                        0 - 50k

                                        0 - 50k

                                        0 - 50k

                                        0 - 10k

                                        Size W×H ×D mm

                                        245 ×85×320

                                        483×89×340

                                        483×133×340

                                        483×133×480

                                        483×133×540

                                        500×485×560

                                        Weight Kg

                                        5

                                        10.5

                                        13

                                        22.5

                                        28

                                        63

                                        Power Supply

                                        220V50Hz 2A

                                        220V50Hz 3A

                                        220V50Hz 3A

                                        220V50Hz8A

                                        220V50Hz 10A

                                        20V 50Hz 15A

                                        To drive Modal  Shakers and vibrators

                                        MS-50

                                        VT-50

                                        MS-50

                                        VT-50

                                        MS-100

                                        VT-150

                                        MS-500

                                        VT-300

                                        MS-800

                                        VT-500

                                        MS-1000

                                        VT-1000


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