API 505-DI 500 Series Direct Input Module

API 505-DI 500 Series Direct Input Module

Product code: api505di

The API 505-DI is a versatile direct input module in the 500 Series 'Lunchbox' format.


  • API 505-DI 500 Series Direct Input Module

    The API 505-DI is a versatile direct input module in the 500 Series 'Lunchbox' format.

    Main Features

    • Wide Range Gain Control with 55dB of gain
    • Front Panel Hi-Z Input and Thru routing
    • TONE Control helps customise your sound
    • BRIGHT Switch boosts clarity and presence
    • 10 segment LED VU meter for monitoring output level
    • 20 dB pad switch
    • 100K / 400K Switchable Load
    Read More

    Like the console-based API 205L, the 505-DI is specifically designed to accept a guitar, bass or keyboard direct input while minimising any loading effect on Hi-Z instrument pickups. Additionally, the 505-DI's Gain Control is used to normalise an instrument's input level, up to a +4 dBu output level. API's unique TONE control reduces potential low end 'mud' in the signal, while turning on the BRIGHT switch adds additional clarity if desired. The various combinations of TONE and BRIGHT controls can eliminate the need for any EQ on the instrument while recording, keeping the signal path short and pure.

    This minimal signal path eliminates the need to use a standard direct box, which many times still requires a mic input, equaliser, and a fader to get the signal to a recordable level. The 505-DI is capable of boosting any instrument to a hefty line level without additional amplifiers. Use of the 100K / 400K LOAD switch allows the tone of the pickup to be altered slightly, alternately brightening or darkening the high frequency content. When inserting an instrument with an internal preamp or a line level instrument such as a sampler or a keyboard, the 505-DI offers a 20 dB PAD switch to drop the level without loading, thereby retaining the integrity of the incoming signal.


    API 505-DI Specifications

    Number of Bands: Two
    Filter Type: Passive Shelf
    Filter Frequency Centers: Low: 150 Hz, High: 8 kHz
    Input Impedance: >380 K Ohms, Un-Balanced
    Output Impedance: 75 Ohms, Transformer coupled, Balanced
    Nominal Levels: -40 dBu to +20 dBu
    Clipping Level: +30 dBu
    Frequency Response: 0, -.4, 30 to 20 kHz
    Noise: 98 dB below +10 dBm output, unweighted. 20-20 kHz
    Distortion: THD: .01% (+4 dB @ 2 K)
    Connector: 15 position .156 sp edge connector
    Power Consumption: ±16 Volts DC, 130mA max at +24 dBu out



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    UK Non-Mainland: £ 12

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  • Additional Information

    On demo in store No
    Brand Api
    Condition New

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