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technical specifications 10-INCH 2-WAY 2400-WATT LOUDSPEAKER WITH WIRELESS CONNECTIVITY For situations that demand the ...

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technical specifications

10-INCH 2-WAY 2400-WATT LOUDSPEAKER WITH WIRELESS CONNECTIVITY For situations that demand the ultimate in speaker performance, Denon Professional proudly offers the Delta Series—a family of powered loudspeakers that delivers the very highest level of acoustic performance, essential for critical musical productions, dynamic AV playback and clear, articulate spoken presentations. The Delta Series was designed from a clean sheet of paper to exacting performance standards, using custom-developed, purpose-matched components. The Delta 10 features an integral low-distortion Class D amplifier capable of 2400 watts peak (1200 watts continuous) output, rugged, linear transducers, DSP-controlled custom crossovers, EQ contour switch and a computer-designed high-frequency waveguide for an optimized 90° x 60° coverage field and extremely flexible connection/control facilities for adapting to any usage condition. Plus, it utilizes dynamic thermal protection, to ensure crystal-clear sound reproduction at any volume level. However, it’s not the printed specifications or the number of inputs and outputs that qualifies the Delta 10 as such an elite performer. It’s the performance. The sound is effortless, clear and natural. There is no sense of strain or coloration. With lesser speakers, the listener can immediately hear the “reproduced” nature of the sound; that unmistakable nasal artificiality and edgy, strident distortion that betrays the sound of an inaccurate speaker system. When you hear the Delta 10, it sounds like real life. The full frequency range is conveyed with absolute authority, providing convincing, realistic sound from any genre of music. Bass instruments are full and muscular. Vocals are distinct and precise, while horns are rich and energetic, their characteristic “sheen” perfectly preserved. Drums and percussion have great impact and impressive weight. Even today’s complex, multi-layer music is reproduced with agility and nuance at any volume, from subtle indoor setting to full-volume outdoor concert. When you need even greater low-frequency extension and output, simply add either the Delta Series 15 S or 18 S subwoofer to create a system of absolutely uncompromised capability. Denon Professional recognizes that adaptability and connection flexibility are just as important to demanding professionals as outstanding sonic performance. Therefore,

FEATURES • Unrivaled acoustic accuracy via advanced engineering and design

the Delta 10 features a built-in mixer with multiple inputs and outputs. The cabinets are

• 2400 watts peak Class D power (1200 watts continuous)

scratch-resistant, fronted with a powder-coated metal grille, perfect for anything from

• 10-inch LF transducer, 1.75-inch HF driver with 1-inch acoustic aperture

vocal reinforcement in a lecture hall to multimedia presentations in convention centers and any critical music assignment imaginable. Even their rubber feet are reinforced with steel.

• Optimized 90° x 60° sound coverage field

You can hang the Delta 10 via their integrated M10 rigging points or use them as floor

• Works with free Live Drive app for wireless sound-shaping control

wedge monitors. They can also be mounted via the built-in 35mm pole sockets. This level of

• Wirelessly level-match, EQ, delay-compensation, and more

connection and mounting options means that virtually every situation benefits from using

• DSP-controlled, custom crossover and active thermal protection

Delta Series loudspeakers.

• Built-in mixer, (2) Mic/Line inputs, volume control, XLR output

Live Drive App

• Limit/Clip indicator with red LED

Even if you can’t physically reach the speakers, you can still adjust them with your iPad

• EQ contour switch; Ground Lift switch

or iPhone with the Live Drive app. With our wireless technology, you can precisely tailor

• Trapezoidal cabinet with custom-molded heavy-duty handle

the performance parameters of your Delta Series loudspeakers remotely. Level-match, adjust EQ, delay-compensation and more—from virtually anywhere. It’s streamlined, sound-

• Flyable via (12) M10 rigging points

shaping control at your fingertips, so you can easily adapt the Delta Series to new venues or

• Designed and tuned in the U.S.A.

performances, even if you’re away from the mix position.

• Industry-standard 35mm pole-mount socket

D E N O N P R O . C O M All information subject to change without notice.

technical specifications

SPECIFICATIONS SYSTEM CONFIGURATION: System Type:

10-inch two-way, self-powered, horn-loaded HF

ACOUSTIC PERFORMANCE Frequency Range (-10 dB): Frequency Response (+/-3 dB): Maximum Peak SPL (Measured): Coverage Pattern (Averaged): Directivity Index (D.I.):

45–20kHz 51–20kHz 131dB @ 1m 90° H x 60° V 9.5dB

POWER AMPLIFICATION: Peak Power: Continuous Power: Amplifier Topology: Amplifier Cooling:

2400 watts (1600 watts LF +800 watts HF) 1200 watts (800 watts LF + 400 watts HF) Class D/Switching, bridged LF and HF Passive

TRANSDUCER: LF Transducer: HF Transducer:

10-inch (254mm) high excursion cone transducer 2.5-inch (65mm) high-temperature voice coil, ferrite magnet 1.75-inch (45mm) voice coil, ferrite magnet compression driver with 1-inch (25mm) acoustic aperture

DSP FUNCTIONALITY: System Control: User Controls:

high-pass & low-pass crossover filters, transducer EQ and delay compensation Transducer excursion, thermal, and amplifier clip protection Rear panel selection of 5 DSP EQ modes: Flat, Contour, 80 Hz HP, EXT LF, User

WIRELESS CONTROL AND MONITORING: Wireless Type: Bluetooth 2.0 + EDR. Class 2 RF Wireless Range (typical): 82 ft. (25m) clear line-of-sight Wireless Control App: Live Drive (app by Alto Professional, available on the App Store)" Simultaneous Devices Connectable: 1 to 3 Delta Series loudspeakers Compatible Wireless Devices: iPhone 3GS and newer, iPad 2 and newer, iPod touch (4th generation) and newer iOS Version Requirements: iOS 6.1 and newer Wireless Control Features: Level Control (-∞ to + 10dB), Mute, Signal level metering (-70 to 0dB) DSP mode (Flat, Contour, 80Hz HP, Ext. LF, User) Rear Panel control lockout, 3 Band EQ (Low, Mid, High), Delay, Polarity, User high-pass filter, Monitoring (Limit, Peak, Fault)



AC LINE POWER: Power Supply Design: Fully regulated switching, with Power Factor Correction Input Voltage Nominal Range: 100–240 VAC, 50/60Hz Input Voltage Operating Range: 90–264 VAC, 50/60Hz Voltage Selection: Automatic (self-regulating) Power Connector: Male IEC Current Requirement: 6A per system @ 120 VAC 3A per system @ 240 VAC AC Line Cord: 9.8 ft. (3m) IEC female to regional AC male, 18 AWG CONNECTORS AND CONTROLS: Input Connectors: 2 x XLR/TRS combo connectors, balanced Input Impedance: 10KΩ balanced, 20KΩ unbalanced Input level Controls: 2 x rotary volume control Acoustic Polarity: Positive voltage applied to XLR Pin 2 generates positive pressure from LF driver Line/Mic Level Selector: Push-button switch (applies to Input 1 only) Output Connector: Male XLR Output Mix Control: Switch to select output mix pre- or post-volume control Ground Switch: Push-button to lift input signal input ground connection Bluetooth: Momentary contact to initiate Bluetooth pairing mode DSP Mode Selection: Momentary contact to cycle through DSP EQ modes DSP Modes Available: 5 total: Flat, Contour, 80tHz HP, EXT LF, User DSP Wireless Control: Live Drive™ iOS app over Bluetooth Grille Logo LED On/Off Control: Recessed push-button switch Standby Mode On/Off Control: Recessed push-button switch LED Indicators: Signal Present / Limit, Power/Standby Line Input Level Control Range: -∞ to 0dB, +4dBu nominal, +10dBu for max output Mic Level Control Range: -∞ to +50dB ENCLOSURE: Construction: 15mm and 18mm premium plywood, internally-braced Finish: High-durability, textured, catalyzed polyurethane, black Mounting: 12 x M10 female threaded screw sockets Handles: Ergonomic handle with aluminum cross-bar Stand mount: 1 x 35mm female socket Grille: 1.2mm-thick perforated steel, black powder-coat Operating Temperature: -10°C to 40°C (14°F to 104°F) Dimensions (HWD) 22.0 x 13.0 x 13.5" (560 x 330 x 344mm) Net Weight: 45.7 lbs. (20.7 kg)

D E N O N P R O . C O M All information subject to change without notice.

technical specifications

PHYSICAL PROPERTIES Height Width Depth Net Weight

22.0" (560mm) 13.0" (330mm) 13.5" (344mm) 45.7 lbs (20.7 kg)

22.0" (560mm)

13.5" (344mm)

13.0" (330mm)

D E N O N P R O . C O M All information subject to change without notice.

technical specifications

FREQUENCY RESPONSE ON-AXIS 120

SPL (dB)

110

100

90

80 20

100

1000

10000

20K

1000

10000

20K

1000

10000

20K

Frequency (Hz)

BEAMWIDTH VS. FREQUENCY

-6 dB Beamwidth (degrees)

360

100

Horizontal Vertical

10 20

100 Frequency (Hz)

DIRECTIVITY VS. FREQUENCY

Directivity Index (DI) (dB)

20

10

0 20

100

Frequency (Hz)

D E N O N P R O . C O M All information subject to change without notice.

technical specifications

Horizontal Off-Axis Frequency Response 10

Attenuation (dB)

0

-10 0 deg 10 deg 20 deg 30 deg 40 deg 50 deg 60 deg

-20

-30 20

100

1000

10000

20K

10000

20K

10000

20K

Frequency (Hz)

Vertical UP Off-Axis Frequency Response 10

Attenuation (dB)

0

-10 0 deg 10 deg 20 deg 30 deg 40 deg 50 deg 60 deg

-20

-30 20

100

1000 Frequency (Hz)

Vertical Down Off-Axis Frequency Response 10

Attenuation (dB)

0

-10 0 deg 10 deg 20 deg 30 deg 40 deg 50 deg 60 deg

-20

-30 20

100

1000 Frequency (Hz)

D E N O N P R O . C O M All information subject to change without notice.

technical specifications

POLAR PATTERNS

-20

-10

0

10

-20

20

-50

-70

-90

90

-100

100

-110

250Hz

70 80

-90

90

-100

100

-110

120

-130

130 -140

140

140 -150

150

150 -160

160

-20

-10

0

10

1kHz

110

-120

130

180

500Hz 630Hz 800Hz

400Hz

120

-130

60

315Hz

110

-120

50

-80

200Hz

80

-80

-140

40

-70

70

170

30

-60

60

-60

-170

20

-50

50

-160

10

-40

40

-40

-150

0

-10

-30

30

-30

-170

160

170

180

20 30

-30

40

-40 -50

50 60

-60 -70

70 1.25kHz

80

-80 -90

1.6kHz

90

2kHz -100

100

-110 -120

120

-130

130 -140

140 -150

150 -160

-20

-10

0

10

-170

180

170

160

-20

20

-50

-70

80

-80 -90

90

-100

100

3.15kHz 4kHz 5kHz

-110

110

-120

120

-130

130 140

180

170

40 50 60 70 80

-80 -90

90

-100

100

8kHz 10kHz 12.5kHz

6.3kHz -110

110

-120

120

-130

130 -140

140 -150

150 -170

30

-70

70

-160

20

-60

60

-60

-150

10

-50

50

-140

0

-40

40

-40

-10

-30

30

-30

2.5kHz

110

150 -160

160

D E N O N P R O . C O M All information subject to change without notice.

-170

180

170

160

16kHz

technical specifications

POLAR PATTERNS

-110

-100

-90

-80

-70

-110

-60

-120

-100

-90

-80

-70 -60

-120

-130

-50

-130

-140 -150

-50

-140

-40 -30 -20

-160

-40

-150

-30

-160

-170

-10

200Hz

180

0

250Hz

-20

-170

-10

180

0

170

10

10

160

400Hz

160

20

150

30 140

40

120

40 130

50

130

100

60 110

70

80

90

50 120

60 110

-110

-100

-90

-80

1kHz

20

150

30 140

630Hz 800Hz

315Hz

170

500Hz

100

90

80

70

-70 -60

-120 -130

-50

-140

-40

-150

-30

-160

-20

-170

-10

180

0

1.25kHz 1.6kHz 2kHz

170

10

160 150

30 140

40 130

50 120

60 110

-110

-100

-90

-80

100

90

80

70

-110

-70

-130

-100

-90

-80

-70 -60

-120

-60

-120

2.5kHz

20

-130

-50

-140 -150

-40

-150

-30

-160

-50

-140

-40

-30

-160

-20

-170

-10

180

0

3.15kHz 4kHz

-20

-170

-10

180

0

170

10

5kHz 170

10

160

20

150

30 140

40 130

50 120

60 110

100

90

80

70

6.3kHz

8kHz 10kHz 12.5kHz

160

20

150

30 140

40 130

50 120

60 110

D E N O N P R O . C O M All information subject to change without notice.

100

90

80

70

16kHz