No, the EV ZLX-12P has no Bluetooth of its own. EV reserves wireless streaming for the ZLX-12BT and ZLX-15BT. Best path: a Bluetooth receiver with XLR output into one of the combo XLR inputs, with the input level knob left of zero for a line source. The 3.5 mm AUX IN takes small media players if you prefer.
Figures on this page were checked October 2026. Every table row carries its source.
Spec snapshot
| Item | Value | Notes | Source |
|---|---|---|---|
| Inputs | 2 × XLR/TRS combo | Balanced, for mixing consoles, instruments or microphones | OM |
| Aux input | 3.5 mm jack | For media devices such as MP3 players | OM |
| Link output | XLR | Sends the mix of all inputs to another speaker, pre-master | OM |
| Power rating | 1000 W | High-efficiency Class-D amplifier | OM |
| Frequency range | 50 Hz-20 kHz | -10 dB; -3 dB response 65 Hz-18 kHz full-space | OM |
| Maximum SPL | 126 dB | 1 m, broadband pink noise | OM |
| Coverage | 90° × 60° | Horizontal × vertical | OM |
| Drivers | EVS-12K 12 in + DH-1K | 300 mm woofer, 1.5 in titanium compression driver | OM |
| Weight / size | 15.6 kg | 610 × 356 × 356 mm (H × W × D), polypropylene cabinet | OM |
| Bluetooth | Not on this model | Manual limits streaming to ZLX-12BT and ZLX-15BT | OM |
Source code: OM = ZLX Portable Loudspeaker Series Installation manual, 2022-08 rev 04 (accessed 2026-10-02).
Where to connect
Combo XLR inputs (INPUT 1, INPUT 2)
RecommendedThe manual describes both inputs as balanced and lists XLR or 1/4 inch TRS connectors. A Bluetooth receiver with XLR output plugs straight in. Keep the INPUT LEVEL knob left of zero, the line range, since the right side adds mic gain.
AUX IN 3.5 mm
Good alternativeThe 3.5 mm jack exists for external media devices such as MP3 players. It is the handy way in for a small player when the combo inputs are busy feeding a mixer or another wired source.
Speaker-level sources
Not recommendedThe combo inputs expect console, instrument or microphone level signals per the manual. Feed from an amplifier's speaker terminals and the input stage takes a hammering. Passive speakers, not another powered box, belong on amp outputs.
Set up in three steps
- Pick the input
INPUT 1 or 2 combo jack for an XLR receiver, AUX IN for a small player. Set INPUT LEVEL to the left of zero before anything plays.
- Connect and power
XLR from the receiver, then mains. The LCD lights up about 3 seconds after the power switch.
- Level check
Start with MASTER VOL low, play audio from the phone, then raise the master. The LCD home screen shows IN1 and IN2 meters so you can confirm the feed is arriving.
Quirks and notes
- No Bluetooth on the 12P (verified): the manual says streaming is available for the ZLX-12BT and ZLX-15BT loudspeakers only, and repeats the limit in the status and streaming sections. An external receiver is the wireless path for this model.
- Link output runs pre-master (verified): the XLR output carries the mix of all inputs, set by INPUT LEVEL, and the manual notes the master volume and DSP settings do not affect it. Handy when a second speaker sits across the room.
- DSP presets on one knob (verified): the master knob scrolls application and location EQ presets on the LCD, so a floor-monitor wedge and a pole-mounted main can sound different without menu diving.
- Watch the level knob position (verified): twelve o'clock is unity. Right of zero is mic gain territory, where a line-level receiver easily overdrives the input.
What you need
- Bluetooth receiver with XLR output, aptX HD preferred for source quality
- One XLR cable, receiver to speaker
- Mains outlet within cable reach, the speaker takes 100-240 V
- USB power for the receiver, a phone charger is fine
FAQ
No. The manual states that wireless audio streaming via Bluetooth is available for the ZLX-12BT and ZLX-15BT loudspeakers only. The ZLX-12P joins Bluetooth through an external receiver plugged into its combo inputs.
Plug a Bluetooth receiver with XLR output into INPUT 1 or INPUT 2 with a standard XLR cable, keep the INPUT LEVEL knob left of zero for a line source, then raise the master volume. No internal modification is needed.
A 3.5 mm audio jack for external media devices such as MP3 players, per the manual. EV documents it as the input for small media sources.
Yes. The XLR link output sends the mix of all input signals to another loudspeaker or subwoofer. It follows the INPUT LEVEL control but not the master volume or DSP settings.
blafili XLR Bluetooth Audio Receiver
XLR output for balanced inputs, aptX HD, USB powered with a 16-hour battery. Plugs into the ZLX-12P combo inputs directly.
- Connectors (2 XLR/TRS combo jacks, 1 x 3.5 mm input, 1 XLR link output), balanced input description, INPUT LEVEL control behavior, link output behavior, AUX IN description, frequency response (-3 dB 65 Hz-18 kHz), frequency range (-10 dB 50 Hz-20 kHz), max SPL 126 dB, 1000 W power rating, EVS-12K woofer, DH-1K driver, weight and dimensions, and Bluetooth limited to ZLX-12BT/ZLX-15BT models: ZLX Portable Loudspeaker Series Installation manual, 2022-08 rev 04, F.01U.319.253, products.electrovoice.com/binary/ZLX_UM_en.pdf, accessed 2026-10-02
- Class-D amplifier description (high-efficiency 1000 W): same manual, system features section, accessed 2026-10-02