DBXDI1 vs DBXRTA-M — Compare
dbx Di1 Active Direct Box vs dbx RTA-M Reference Microphone
The dbx Di1 is a direct box for converting instrument-level signals (bass, keyboards, guitars) to line level for mixing consoles; the dbx RTA-M is a condenser microphone for capturing acoustic sources and room measurement. Choose the Di1 if you're plugging instruments directly into a console; choose the RTA-M if you need to mic vocals, drums, or instruments acoustically.
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Specs side by side
| dbx Di1 Active Direct Box | dbx RTA-M Reference Microphone | |
|---|---|---|
| Price | $195.00 | $150.62 |
| Brand | DBX | DBX |
| Year | Unknown | Unknown |
| Condition | New | New |
Why choose dbx Di1 Active Direct Box
- ✓ Converts instrument signals to balanced XLR without preamp noise
- ✓ Dual outputs for simultaneous console and amp feeding
- ✓ Transparent tone control with vintage warmth and punchy clarity options
- ✓ Works equally well in live and studio environments
Why choose dbx RTA-M Reference Microphone
- ✓ Omnidirectional condenser captures full frequency range (20 Hz–20 kHz)
- ✓ Midrange presence peak cuts through dense mixes naturally
- ✓ Rugged metal construction withstands touring and studio use
- ✓ Accurate for both recording and acoustic room measurement
Frequently asked questions
Can I use these together?
Yes. Use the Di1 to convert a bass or keyboard's unbalanced output to balanced XLR, then send that balanced signal to a microphone preamp input. The RTA-M would then serve as a separate microphone for capturing other sources.
Which is better for beginners?
The Di1 is simpler conceptually—plug an instrument in, get a balanced output. The RTA-M requires basic microphone technique (placement, polar pattern awareness) and phantom power, making it slightly more technical for complete beginners.
Do I need both for home recording?
Not necessarily. If you're recording DI instruments (bass, synth, electric guitar), the Di1 alone suffices. If you're recording vocals or acoustic instruments, the RTA-M is what you need. Many home studios use both for maximum flexibility.
Which handles live performance better?
Both are live-rated. The Di1 excels at sending keyboard or bass to a mixing console reliably. The RTA-M works for live vocal or acoustic miking but requires stable phantom power and careful mic placement; the Di1 is more plug-and-play for instrument feeds.