What Are The Full Specifications Of Onyx Am 24?

I’ve poked through a few setups like this and I like to frame specs as three practical buckets: hardware, audio performance, and connectivity. Hardware: metal chassis, compact size, multiple physical knobs and an LED meter cluster. Audio performance: target 24-bit converters, 48 kHz sample rate as a baseline, >100 dB dynamic range, and low THD (often <0.02%). If it’s marketed for microphones, expect switchable +48V phantom and at least 50–60 dB of mic gain. Connectivity: balanced XLR, 1/4" TRS for line, headphone output, and a USB port for digital I/O — sometimes via USB-C. Power can be USB bus or external DC; the presence of external power often means extra headroom and better preamp stability.

I always double-check whether the unit is class-compliant or needs drivers, because that affects plug-and-play on tablets and phones. Also look for build details like knurled metal knobs and coated meters if you want it to survive heavy use. If you want me to pull together a tidy comparison table versus a couple of concrete competitors, I’d be happy to do that next.

Okay, so here’s the spiel I’d give after tinkering with this sort of kit for a while — I’ll break it into a clear spec-style rundown you can actually use.

Physically, expect something in the small-to-medium desktop footprint: roughly 320–420 mm wide, 150–220 mm deep, and 60–120 mm tall depending on rack/desktop variant. Weight will usually land between 1.2–3.5 kg. The chassis is often metal with some plastic bezels and a matte finish. Controls typically include a main rotary encoder, a few dedicated knobs for gain/level, mute/talkback buttons, and LED level meters (3–8 segment). Connectors: one balanced XLR input (mic), one or two 1/4" TRS line inputs, stereo RCA or 3.5 mm auxiliary in/out, and at least one USB-C or USB-B for digital audio and power. Power: either USB bus-power (5V USB-C) or an external 12–18V DC adapter depending on whether phantom power is provided.

Electrically and audio-wise, look for mic preamp specs like up to +60 dB of gain, input impedance around 1–2 kΩ for mic inputs, THD+N typically <0.01% at 1 kHz, and dynamic range above 100 dB. A/D and D/A conversion often at 24-bit/48 kHz standard, with some units offering 96 kHz. If phantom power (+48V) is present, it will be switchable per channel. Latency on USB will typically be under 10 ms round trip with decent drivers, and device compatibility should include Windows, macOS, and many Linux distros via class-compliant drivers.

Accessories often include USB cable, quick-start guide, rubber feet, and sometimes a small desktop stand or rack ears. Compliance badges you’ll see: CE, FCC, RoHS. For the definitive, model-specific numbers (exact gain ranges, sample rate options, and physical dimensions), check the factory spec sheet or manual — but this is the complete checklist I’d use when comparing units in-person or online.

Fast, practical summary from someone who buys used mixers and audio gadgets: expect 24-bit converters, at least 48 kHz sampling, balanced mic input with phantom power, headphone out, USB digital I/O, and a compact metal body. Typical physical specs: a few hundred millimeters across, a couple kilograms in weight, and an LED or two for level metering. Power will be either USB bus-powered or via a small DC adapter; the latter usually means better sustained performance.

Before buying, check whether it needs drivers (Windows driver vs class-compliant) and whether it supports the sample rates you want. Also look for a detailed list of included cables and whether the manufacturer provides firmware updates — that’s where small units can get surprisingly better over time. If you want I can sketch a checklist for verifying a unit in-person so you don’t miss any subtle limitations.

My take after using gear in a cramped apartment studio: specs matter, but workflow matters more. Still, for a device labeled 'AM 24' I’d expect studio-oriented specs — discrete mic preamp circuitry or decent op-amps, 24-bit converters, and clear, tactile controls. Signal chain details to look for: input max +18 to +24 dBu for line, mic PAD options (–10 dB or –20 dB), headphone amp capable of driving 32–300 Ω phones, and independent monitor/phone level knobs. On the digital side, route flexibility (loopback for streaming), mid-side support or simple DSP (low cut, compressor) can be a game-changer.

Don’t forget environmental and reliability specs: operating temp range (0–40°C), humidity tolerance, and recommended storage conditions. If the unit is meant for portable streamers, battery operation or low-power USB is a plus. I usually cross-reference the printed manual and user forums for quirks — like whether a firmware update adds 96 kHz support or fixes a latency bug — because that’s where the spec sheet ends and real-life use begins. If you want, tell me where you saw the model and I’ll help parse the exact manual text with you.