Denon Pro Delta 15

Description

DELTA 15

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• SYSTEM CONFIGURATION

  • System Type: 15-inch two-way, self-powered, horn-loaded HF

• ACOUSTIC PERFORMANCE

  • Frequency Range (-10 dB): 41-20kHz
  • Frequency Response (+/-3 dB): 50–19kHz
  • Maximum Peak SPL (Measured): 134 dB @ 1m
  • Coverage Pattern (Averaged): 90° H x 60° V
  • Directivity Index (D.I.): 9.5 dB

• POWER AMPLIFICATION

  • Peak Power: 2400 watts (1600 watts LF + 800 watts HF)
  • Continuous Power: 1200 watts (800 watts LF + 400 watts HF)
  • Amplifier Topology: Class D / Switching, Bridged LF and HF
  • Amplifier Cooling: Passive

• TRANSDUCER

  • LF Transducer: 15-inch (381mm) cone transducer, 3-inch (76mm) voice coil, ferrite magnet
  • HF Transducer: 1.75-inch (44mm) voice coil, ferrite magnet compression driver with 1-inch (25mm) exit

• DSP FUNCTIONALITY

  • System Control: high-pass & low-pass crossover filters, transducer EQ and delaycompensation,Transducer excursion, thermal, and amplifier clip protection
  • User Controls: 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 Eireless 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, 80 Hz 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, 50/60 Hz
  • Input Voltage Operating Range: 90–264 VAC, 50/60 Hz
  • 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: 10 KΩ balanced, 20 KΩ 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, 80 Hz 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: 3 x ergonomic handles 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 (H x W x D) 27.0″ x 16.4″ x 17.4″ (686mm x 416mm x 443mm)
  • Net Weight: 62.6 lbs (28.4 kg)