Martin Audio Blackline X12 12" Passive Loudspeaker
The Blackline X12 is a compact two-way passive loudspeaker pairing a 12" (300mm) low-frequency driver with a 1" exit compression driver on a rotatable horn. It is the workhorse of the portable Blackline X range, able to run standalone as a main or monitor, or on top of a Blackline X subwoofer for a full-range portable rig in clubs, bars and event spaces.
It handles 300W AES (1200W peak) at 8 ohms, reaches 128dB peak and covers 62Hz-20kHz from a cabinet that one person can still lift. The 80-degree by 50-degree pattern is user-rotatable for pole, stand or flown use, and two NL4 connectors allow through-wiring across a system.
| LF Driver | 12" (300mm), 2.5" (63.5mm) voice coil |
|---|---|
| HF Driver | 1" (25mm) exit, 1.75" (44mm) polyimide diaphragm compression driver |
| Frequency Response | 62Hz-20kHz +/- 3dB |
| Dispersion | 80 deg x 50 deg, user-rotatable |
| Power Handling | 300W AES, 1200W peak |
| Nominal Impedance | 8 ohms |
| Max SPL | 122dB continuous, 128dB peak |
| Dimensions | 358 x 574 x 337 mm (W x H x D), 17 kg |












