| SM122e |
|
Last Modified: 2002-08-06
|
- Compact, 2-way stage-monitor system
- 12 in LF/horn-loaded 1 in exit HF (90° x 45° coverage pattern)
- Internal passive crossover/filter network includes adjustable MF presence
- Angles up 15° or 45°
- Loop-through connectors
|
|
| General Application |
|
| Touring |
| Stage Monitor |
Description
A 2-way passive full range system in a vented dual angle stage monitor enclosure. Includes a 12 in woofer and a 1 in exit/51mm voice coil compression driver on a 90 x 45 constant directivity horn.
|
Applications
The SM122e high output professional stage monitor offers steep and shallow floor angles for placement options. Presence control helps eliminate feedback. Dual NL4 connectors facilitate "daisy chaining" multiple monitors.
|
|
Physical |
| System Configuration |
|
2-way, full range |
| LF Subsystem & Loading |
|
1x 12-in, Vented |
| HF Subsystem & Loading |
|
1x 1-in Exit/51mm Voice Coil Compression Driver |
| Operating Mode |
|
Passive LF/HF Crossover |
| Controls (switches, knobs) |
|
Midrange Presence Control |
| Enclosure Material |
|
Baltic Birch Plywood |
| Finish |
|
Wear resistant textured black paint |
| Connector |
|
2x Neutrik NL4 Speakon |
| Suspension Hardware |
|
(2) 5/16 |
| Grille |
|
Vinyl Coated Perforated Steel, Foam Backed |
Dimensions (±0.13 in / ±3 mm) |
|
|
| Height |
|
22.50 / 572 |
| Width |
|
14.75 / 375 |
| Depth |
|
12.50 / 318 |
| Minimum Stage Height |
|
14.50 / 368 |
| Floor Angle |
|
45° |
Weights (pounds / kilograms) |
|
|
| Net Weight |
|
48.0 / 21.8
|
| Shipping Weight |
|
54.0 / 24.5 |
Performance |
| Frequency Response |
|
|
| ±3 db |
|
80Hz to 18kHz |
| -10 dB |
|
65Hz |
| Recommended High-Pass Frequency |
|
45 |
Axial Sensitivity (dB SPL, 1 watt @ 1 m) |
|
|
| Full Range Passive |
|
99 |
Nominal Input Impedance (ohms) |
|
|
| Full Range Passive |
|
8 |
Power Handling (watts, continuous) |
|
|
| Full Range Passive |
|
450 |
Calculated SPL Limit (referenced to 1 m) |
|
|
| Full Range Passive Peak |
|
131.5 |
| Full Range Long Term |
|
125.5 |
| Nominal Dispersion (degrees @ - 6 dB) |
|
|
| Horizontal |
|
90° |
| Vertical |
|
45° |
|
|
