{"product_id":"toa-m-01f-900-series-microphone-input-module-with-phantom-power-xlr-f","title":"TOA M-01F 900 Series Microphone Input Module with Phantom Power, XLR-F","description":"\u003cp\u003eThe TOA M-01F is the workhorse microphone preamplifier module of the 900 Series family. It converts one input port of a TOA mixer\/amplifier into a fully featured mic channel: a transformer-balanced 600-ohm input on a female XLR jack, 32 to 52 dB of adjustable gain, switchable +22 V phantom power for condenser microphones, and low- and high-cut tone controls for taming room rumble and sibilance at the source. Because everything happens on the module, the channel is trimmed with a screwdriver during commissioning and then left alone, which is exactly what installed paging and background music systems need.\u003c\/p\u003e\u003cp\u003eCompatibility is broad across the TOA line. The M-01F seats in any of the eight input ports of the A-903MK2, A-906MK2 and A-912MK2 mixer power amplifiers and the M-900MK2 mixer preamplifier, in the W-906A and W-912A in-wall mixer power amplifiers, and in the two dedicated 900 Series module slots on the 800D Series digital mixer amplifiers A-812D, A-824D and A-848D. TOA's 9000M2 Series amplifiers also accept existing 900 Series input modules, so an M-01F carries forward into newer racks rather than being stranded with the frame it was bought for. The module draws its 24 V DC operating power from the host main frame, so there is nothing to wire beyond the microphone cable.\u003c\/p\u003e\u003cp\u003ePerformance is quiet enough for critical announcement duty: distortion is 0.05 percent or less at 1 kHz, noise sits at -86 dB with an input-equivalent noise figure of -126 dB, and response spans 25 Hz to 20 kHz. The female XLR jack accepts a standard microphone cable directly, which makes the M-01F the default choice for lectern, paging, gooseneck and handheld microphone inputs in schools, houses of worship, transit terminals, hospitals and industrial plants running the TOA 900 Series platform. If you need the same channel with a male XLR, specify the M-01M; if you need built-in level compression, specify the M-61F.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMicrophone input module for balanced, low-impedance microphones on TOA 900 Series hosts\u003c\/li\u003e\n\u003cli\u003eTransformer-balanced 600-ohm input with female XLR connector\u003c\/li\u003e\n\u003cli\u003eSelectable +22 V DC phantom power for condenser-type microphones\u003c\/li\u003e\n\u003cli\u003eHigh-cut and low-cut filters for on-module tone shaping\u003c\/li\u003e\n\u003cli\u003eAdjustable gain from 32 to 52 dB to match any microphone's output\u003c\/li\u003e\n\u003cli\u003eInput-equivalent noise of -126 dB for quiet, low-hiss paging and announcement channels\u003c\/li\u003e\n\u003cli\u003ePowered from the host frame's 24 V DC rail - no external supply required\u003c\/li\u003e\n\u003cli\u003eFits A-903MK2, A-906MK2, A-912MK2, M-900MK2, W-906A, W-912A, the 900 Series module slots of the A-812D \/ A-824D \/ A-848D, and 9000M2 Series amplifiers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eModule type: Balanced microphone preamplifier input module (900 Series)\u003c\/li\u003e\n\u003cli\u003ePower supply: 24 V DC (supplied from the main frame)\u003c\/li\u003e\n\u003cli\u003eCurrent consumption: 9 mA\u003c\/li\u003e\n\u003cli\u003eInput sensitivity: -60 dB (0 dB = 1 V), balanced transformer-isolated\u003c\/li\u003e\n\u003cli\u003eInput impedance: 600 ohms, balanced\u003c\/li\u003e\n\u003cli\u003eFrequency response: 25 Hz - 20 kHz, ±2.0 dB\u003c\/li\u003e\n\u003cli\u003eDistortion: 0.05% or less (1 kHz, output 0 dB)\u003c\/li\u003e\n\u003cli\u003eNoise level: -86 dB (20 Hz - 20 kHz BPF); input-equivalent noise -126 dB\u003c\/li\u003e\n\u003cli\u003eGain: 32 - 52 dB\u003c\/li\u003e\n\u003cli\u003eTone control: 100 Hz, 0 to -10 dB; 10 kHz, 0 to -10 dB\u003c\/li\u003e\n\u003cli\u003ePhantom power: +22 V DC (active or disabled, selectable)\u003c\/li\u003e\n\u003cli\u003eConnector: Female XLR (XLR-3-31 equivalent)\u003c\/li\u003e\n\u003cli\u003eModule dimensions: 35 (W) x 78 (H) x 88 (D) mm \/ 1.38\" x 3.07\" x 3.46\"\u003c\/li\u003e\n\u003cli\u003eModule weight: Max. 110 g (0.24 lb)\u003c\/li\u003e\n\u003cli\u003eShipping weight: 0.2646 lb\u003c\/li\u003e\n\u003cli\u003eShipping carton: 3.54\" x 3.74\" x 1.57\"\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1x TOA M-01F microphone input module with female XLR connector\u003c\/li\u003e\n\u003cli\u003eNo additional accessories are specified by TOA for this module\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TOA Electronics","offers":[{"title":"Default Title","offer_id":46588273754309,"sku":"TOA-M01F","price":128.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3085\/3829\/files\/M-01F_Angle.jpg?v=1784921258","url":"https:\/\/avlgear.com\/products\/toa-m-01f-900-series-microphone-input-module-with-phantom-power-xlr-f","provider":"AVLGEAR","version":"1.0","type":"link"}