Description
Delta-AXF12 and Delta-AXF15 use 2 x Class D amplifiers. These are specifically tuned and selected to be the perfect match for the HF and LF drivers inside. With multiple analogue inputs, Delta-AXF full-range models are ready to connect to whatever signal source you have!
Key Features
- 12″ two-way bi-amplified active loudspeaker
- 800 watts Continuous power
- 1600 watts Peak power
- 90° x 45° dispersion
- 2″ HF Compression driver
- 3″ LF voice coil
- Advanced Internal FIR DSP
- 130.5 dB Max SPL @ 1 meter
General Specifications
| Model Name | DELTA-AXF12 | DELTA-AXF15 |
|---|---|---|
| System Type | Active 12” 2-way Bi-Amplified | Active 15” 2-way Bi-Amplified |
| Frequency Response (+/-3 dB) | 60 Hz – 20 KHz | 50 Hz – 20 KHz |
| Frequency Range (-10 dB) | 55 Hz – 20 KHz | 45 Hz – 20 KHz |
| Calculated Maximum SPL @1m | 130.5 dB | 131.5 dB |
| Low Frequency Transducer – Size ( mm / inches) | 332 mm / 12″ | 404 mm / 15″ |
| Coil Size ( mm / inches) | 75 mm / 3″ | 75 mm / 3″ |
| Impedance | 4 Ω | 4 Ω |
| High Frequency Transducer – Type | Compression Driver | Compression Driver |
| Coil Size ( mm / inches) | 51.2 mm / 2″ | 51.2 mm / 2″ |
| Exit Size ( mm / inches) | 35.6 mm / 1.4″ | 25 mm / 1” |
| Diaphragm Material | Titanium | Titanium |
| Impedance | 8 Ω | 8 Ω |
| Nominal Coverage (H x V) | 90° x 45° | 90° x 45° |
| Amplifiers | ||
| Amplifier Design | Class D | Class D |
| Power Rating: | 1600 W Peak (1400 W LF + 200 W HF), 800 W Continuous (700 W LF + 100 W HF) |
1600 W Peak (1400 W LF + 200 W HF), 800 W Continuous (700 W LF + 100 W HF) |
| Power On Protection | Power Switch On/Off Mute | Power Switch On/Off Mute |
| Thermal Protection | Amplifier Shut Down. Auto Reset | Amplifier Shut Down. Auto Reset |
| Low Line Voltage Shut Down | 80% Nominal Line Voltage | 80% Nominal Line Voltage |
| Driver Protection | Independent LF and HF Limiters | Independent LF and HF Limiters |
| DC and Short Protection | Yes | Yes |
| Clip Limiter | Turns on Approx 600 W Output | Turns on Approx 650 W Output |
| Limiter Indicator | Red LED | Red LED |
| Power Indicator | Green LED | Green LED |
| Connectors | ||
| Input A – type | Switchable Balanced Mic or Line Level Input | Switchable Balanced Mic or Line Level Input |
| Input Sensitivity | Mic:-40 dBu Line:0 dBu | Mic:-40 dBu Line:0 dBu |
| Maximum Input Level | 22 dBu | 22 dBu |
| Input Connector | XLR 1/4〞Combo jack / 2 x RCA | XLR 1/4〞Combo jack / 2 x RCA |
| Input Impedance | Balanced:20 KΩ Unbalanced:10 KΩ | Balanced:20 KΩ Unbalanced:10 KΩ |
| Line Output Connector | Switchable LOOP/MIX Balanced pin XLR Connector | Switchable LOOP/MIX Balanced pin XLR Connector |
| Impedance Balanced | Balanced: 200 Ω Unbalanced:100 Ω | Balanced: 200 Ω Unbalanced:100 Ω |
| Loop Gain | Mic:69 dB, Line:29 dB | Mic:69 dB, Line:29 dB |
| AC Power details – Power Supply | High Efficiency Switching Mode Power Supply | High Efficiency Switching Mode Power Supply |
| AC Power Options | AC100-120 V~/220-240 V~,50/60 Hz | AC100-120 V~/220-240 V~,50/60 Hz |
| Hardware – Rigging | M10 x 6 | M10 x 6 |
| Pole Mount | Dual Angle (0⁰ or 10⁰) 35 mm Pole Socket | Dual Angle (0⁰ or 10⁰) 35 mm Pole Socket |
| Enclosure Material and finish | 15 mm Plywood | 15 mm Plywood |
| Colour Options | Black Paint | Black Paint |
| Grille Material & Finish | 1.5 Steel | 1.5 Steel |
| Unpacked dimensions – Height | 640 mm / 25.2″ | 700 mm / 27.56″ |
| Width (Front) | 390 mm / 15.35″ | 446 mm / 17.56″ |
| Width (Back) | 241.2 mm / 9.5″ | 281.4 mm / 11.08″ |
| Depth | 373 mm / 14.69″ | 406 mm / 15.98″ |
| Packed Dimensions – Height | 745 mm / 29.3” | 803 mm / 31.6” |
| Width (Front) | 566 mm / 22.3” | 638 mm / 25.1” |
| Width (Back) | 328 mm / 12.9” | 366 mm / 14.4” |
| Depth | 464 mm / 18.3” | 498 mm / 19.6” |
| Net Weight ( kg / lbs) | 26.5 kg / 58.3 lbs | 30.5 kg / 67.1 lbs |
| Gross Weight ( kg / lbs) | 30.0 kg / 66.0 lbs | 35.4 kg / 77.9 lbs |
