Wharfedale Pro DELTA-AXF12 Manuel utilisateur

SPECIFICATIONS

DELTA-AXF12 / AXF15

QUICK START GUIDE

Your full user manual can also be downloaded from

www.wharfedalepro.com

Note : Speciﬁcations may be subject to change without notice.

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 @1 m 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 Ω4 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 Ω8 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/OﬀMute Power Switch On/OﬀMute

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 KΩUnbalanced:10 KΩBalanced:20 KΩUnbalanced:10 KΩ

Line Output Connector Switchable LOOP/MIX Balanced Male XLR

Connector

Switchable LOOP/MIX Balanced Male XLR

Connector

Impedance Balanced Balanced: 200 ΩUnbalanced:100 ΩBalanced: 200 ΩUnbalanced: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 (0⁰or 10⁰) 35 mm Pole Socket Dual Angle (0⁰or 10⁰) 35 mm Pole Socket

Enclosure Material and ﬁnish 15 mm Plywood 15 mm Plywood

Colour Options Black Rhino Paint Black Rhino 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

November 2022

WHARFEDALE PROFESSIONAL

IAG House, 13/14 Glebe Road, Huntingdon, Cambridgeshire, PE29 7DL, UK

www.wharfedalepro.com

Wharfedale Professional reserves the right to alter or improve speciﬁcations without notice.

REAR PANEL FEATURES

Wharfedale Pro products are warranted of manufacturing or material defects for a period of

three years from the original date of purchase. In the event of malfunction, contact your

authorised Wharfedale Pro dealer or distributor for information.

Please be aware that the warranty details may diﬀer from country to country. Contact your dealer or distributor for

information (available at www.wharfedalepro.com). These terms do not infringe your statutory rights.

AC 220-240 V ～ 50/60 Hz 750 W

FUSE T4 AL 250 V

1. Volume for input A and input B: These knobs control the level of each input channel.

2. RCA L/R (Left and Right) input connectors: These connectors allow input of a stereo signal (left and right). The

signal is actively combined or "summed" providing a mono signal to the ampliﬁer.

3. GAIN selection switch: This switch selects the proper gain structure for INPUT A. If a microphone is connected

to INPUT A, use mic mode (up). If the signal source is anything other than a microphone (playback device, keyboard

or mixer output, for instance) use the line mode (down).

4. XLR 1/4" COMBO input jacks for INPUT A and INPUT B: These convenient jacks allow XLR or 1/4" balanced input

connections to INPUT A and INPUT B.

5. HI and LOW EQ (equalization) controls: These knobs control the equalization of the overall output signal providing

+/-10 dB of gain for each band.

6. Remote control: This Phoenix connector can be used to control the volume with an applied voltage.

7. 90 Hz Monitor ﬁlter switch: Used to reduce bass buildup due to half space loading.

8. Front LED defeat switch: Switches oﬀ the front power LED for discrete applications.

9 & 10. POWER ON / OFF switch, POWER 'ON' indicator LED and LIMIT indicator LED: T he switch: Turns the power

on and oﬀ. The green LED to the left of the POWER switch illuminates when the power switch is in the 'ON' position.

The red LED illuminates when the signal limiter is limiting the level of the signal to prevent distortion and overload.

11.Output source "LOOP/MIX" switch: In the "LOOP" mode, this switch routes the signal of INPUT A and B to the

line level XLR OUTPUT jack, bypassing the EQ section and volume control. When in the MIX mode, this switch

routes the combined (or "mixed") signals of both INPUT A and INPUT B to the line level XLR OUTPUT jack.

12.POWER cord receptacle: This is a receptacle for a standard IEC, three prong, grounded AC electrical connection

cord. Be sure that you are plugging into the correct source voltage that matches what is indicated just below the

power cord receptacle.

13.XLR line level OUTPUT connector: This connector provides a balanced line level output for connection to additional

Delta Active, powered subwoofers or ampliﬁer.

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