


Wharfedale Pro
Wharfedale Pro ISOLINEAX912 Column Speaker Active 12" Subwoofer 1200W Continuous
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FEATURES
- 12.0” subwoofer
- 9 x 3.0” wide-range drivers
- 2 x 1.0” HF Compression drivers
- 2 x mini EVO-Fold waveguides
- 1200 W Continuous
- 2400 W Peak
SPECIFICATIONS
| System Type | Active |
| Frequency Response (+/-3 dB) | 40 Hz-20 KHz |
| Frequency Range (-10 dB) | 35 Hz-20 KHz |
| Maximum SPL @1m | 129 dB |
| Transducers | |
| Low Frequency Transducer | |
| Size ( mm / inches) | 305 mm / 12” |
| Coil Size ( mm / inches) | 51.3 mm / 2″ |
| Impedance | 4 Ω |
| Column Transducer | |
| Type | 9 x 3″ Wide-band Drivers |
| Coil Size ( mm / inches) | 32.5 mm / 1.3″ |
| Type | 2 x 1″ High Frequency drivers |
| Waveguide Type | EVO-Fold |
| Coil Size ( mm / inches) | 25.4 mm / 1″ |
| Diaphragm Material | PEI |
| Impedance | 4 Ω |
| Nominal Coverage (H x V) | 120° x 20° |
| Electronics | |
| Amplifiers [footnote] | |
| Low-Frequency Power Amplifier RMS/Peak Watts | 600/1200 W |
| High-Frequency Power Amplifier RMS/Peak Watts | 600/1200 W |
| Amplifier Class | Class D |
| Controls—D-EQ | ±9 dB |
| Amplifier Protection | Yes |
| Power On Protection | Yes |
| Thermal Protection | Yes |
| Low Line Voltage Shut Down | Yes |
| Driver Protection | Independent LF/HF Limiters |
| DC Protection | Yes |
| Short Protection | Yes |
| Clip Limiter | Yes |
| Limiter Indicator | LED |
| Power Indicator | LED |
| Subwoofer to Column | 2 x speakON |
| Connectors | |
| Inputs | |
| Input Sensitivity | Switchable balanced mic or line level input |
| Input A (Line / Mic Balanced) | Mic: -40 dBu Line: 0 dBu |
| Input B (Line / RCA / USB / Bluetooth) | 0 dB |
| Maximum Input Level | 10 dBu |
| Input Connector | 2 x XLR Jack Combi, RCA |
| Input Impedance | Balanced:20 KΩ Unbalanced:10 KΩ |
| Input A (Line / Mic Balanced) | 22 kΩ Balanced and 11 kΩ Unbalanced |
| Input B (Line / RCA / USB / Bluetooth) | 22 kΩ Balanced and 11 kΩ Unbalanced |
| Maximum Input Level | 10 dBu |
| Line Output Connector | Socket XLR |
| Impedance Balanced | Balanced: 50 Ω Unbalanced:100 Ω |
| Loop Gain | Line:36 dB |
| AC Power details | |
| Power Supply | High Efficiency Switching Dual Mode Power Supply |
| AC Power Options | AC100-120 V~/200-240 V~,50/60 Hz |
| Power On Indicator | Limiter Indicator: Red LED |
| Power Indicator: Green LED | |
| Bluetooth Pairing: Blue LED | |
| Enclosure(Subwoofer) | |
| Enclosure Material and finish | Subwoofer Plywood cabinet,resistant black paint,metal grille,rubber feet handles/ Column aluminum cabinet |
| Colour Options | Black |
| Grille Material & Finish | Steel |
| Dimensions and Weight | |
| Dimensions – Unpacked ( mm / inches): | |
| Column (HxWxD) | 1210x126x145 mm/47.64″ x4.96″ x5.71 “ |
| Base Column (HxWxD) | 590x126x145 mm/23.3″ x 4.96″ x5.71 “ |
| Subwoofer (HxWxD) | 559x454x576.1 mm /22″x17.87″x22.68″ |
| Dimensions – Packed ( mm / inches): | |
| Column + Base + speakON Cable (HxWxD) | 1280x385x210 mm/50.4″ x15.2″ x8.27″ |
| Subwoofer(HxWxD) | 634x530x650 mm /24.96″x20.87″x25.59″ |
| Weight | |
| Column Net Weight (kg / lbs) | 10.5 kg / 23.1 lbs |
| Base Net Weight (kg / lbs) | 4.3 kg / 9.46 lbs |
| Column + Base + speakON Cable Net /Gross Weight (kg / lbs) | 15.3 kg/ 17.5 kg / 33.7 lbs/ 38.5 lbs |
| Subwoofer Net /Gross/ Weight (kg / lbs) | 31.0 kg /34.3 kg/ 68.2 lbs/75.46 lbs |
Frequently Asked Questions
Yes. MusicMajlis is an authorized dealer for every brand we carry, and every unit ships as-is from the manufacturer with its full original packaging and accessories.
Every item is backed by its official brand warranty. Warranty length and coverage vary by manufacturer -- check the product description or contact us and we’ll confirm the exact terms before you buy.
Orders over AED 499 ship free. We offer next-day delivery across Dubai and Sharjah, and 1-3 business days for the rest of the UAE.
Yes -- split any order into 4 interest-free payments with Tabby or Tamara at checkout, no extra fees.
We offer simple, hassle-free returns within 7 days of delivery for unused items in original packaging. Contact our team to start a return.
Yes. Trade in gear you’ve outgrown for store credit toward this or any other item -- reach out to our team for a quick valuation.
