User manual
Adam Professional Audio A77X-Sub15 Nearfield Monitor

User Manual for Adam Professional Audio A77X-Sub15 Nearfield Monitor Bundle with Sub15 Subwoofer

• Product category: Studio Monitors Adam Professional Audio
• Brand: Adam Professional Audio
• Description and content of package
• Technical information and basic settings
• Frequently asked questions – FAQ
• Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
• Authorized service for Adam Professional Audio Studio Monitors

Product description

• Adam Professional Audio A77XL 3-Way Active Studio Monitor (Single/Left)
  • ADAM A77X Near-/Midfield Monitor
  The Adam A77XL 3-Way Active Studio Monitor (Single/Left) is a horizontally designed, dual woofer near-field solution for recording, mixing and mastering music, film, video and other scenarios that require horizontal studio audio monitoring. The Adam A77XL features the driver technology implemented in the Adam A7X vertical studio monitors. Both woofers in the A77XL deliver sub-bass frequencies down to 38 Hz, however one of the woofers is crossed-over to deliver mid-range frequencies as well.Its X-ART tweeter delivers extended frequency response up to 50 kHz, resulting in pristine, detailed and accurate high frequencies that are well suited for high-resolution audio of 96 and 192 kHz. The tweeter and woofers are independently amplified with 100W (RMS) amplifiers driving each of the woofers and a 50W (RMS) amplifier driving the proprietary X-ART tweeter.There are balanced XLR and unbalanced RCA connections on the rear, along with gain and shelf controls for frequency contouring. The front panel features a power switch and volume control dial. The A77XL is designed for single orientation, however you can pair it with the A77XR for accurate A/B orientation and stereo imaging.
  • Dual horizontally mounted sub-woofer drivers. Mid-range frequencies delivered from one of the installed drivers
  • Adam X-ART extended frequency tweeter produces high frequencies up to 50 kHz
  • Sub-frequencies as low as 38 Hz
  • Tri-amplified design with woofers and X-ART tweeter driven independently
  • Balanced XLR and unbalanced RCA input
  • Frequency gain and shelving controls on the rear panel
  • Power and input volume control on the front panel
• Adam Professional Audio A77XR 3-Way Active Studio Monitor (Right)
  • ADAM A77X Near-/Midfield Monitor
  The Adam A77XR 3-Way Active Studio Monitor (Right) is a horizontally designed, dual woofer near-field solution for recording, mixing and mastering music, film, video and other scenarios that require horizontal studio audio monitoring. The Adam A77XR features the driver technology implemented in the Adam A7X vertical studio monitors. Both woofers in the A77XR deliver sub-bass frequencies down to 38 Hz, however one of the woofers is crossed-over to deliver mid-range frequencies as well.Its X-ART tweeter delivers extended frequency response up to 50 kHz, resulting in pristine, detailed and accurate high frequencies that are well suited for high-resolution audio of 96 and 192 kHz. The tweeter and woofers are independently amplified with 100W (RMS) amplifiers driving each of the woofers and a 50W (RMS) amplifier driving the proprietary X-ART tweeter.There are balanced XLR and unbalanced RCA connections on the rear, along with gain and shelf controls for frequency contouring. The front panel features a power switch and volume control dial. The A77XR is designed for right side orientation and needs to be paired with the A77XL for accurate A/B orientation and stereo imaging.
  • Dual horizontally mounted sub-woofer drivers. Mid-range frequencies delivered from one of the installed drivers
  • Adam X-ART extended frequency tweeter produces high frequencies up to 50 kHz
  • Sub-frequencies as low as 38 Hz
  • Tri-amplified design with woofers and X-ART tweeter driven independently
  • Balanced XLR and unbalanced RCA input
  • Frequency gain and shelving controls on the rear panel
  • Power and input volume control on the front panel
• Adam Professional Audio Sub15 -15" 1000w Subwoofer
  • ADAM A77X Near-/Midfield Monitor
  The Adam Audio Sub15 -15" 1000 W Subwoofer is designed for studio mixing and home theater applications. The unit utilizes a 1000W PWM amplifier, a 100mm voice coil, and a two magnet assembly to drive a single 15" rigid aluminum membrane woofer from 20 to 150 Hz at a maximum SPL of 112 dB as measured from one meter. The cabinet features a downward firing bass port. For controls, the subwoofer includes a variable -60 to +6 dB volume control and an adjustable low-pass crossover frequency control from 50 to 150 Hz.
  
  For inputs, the sub features both balanced XLR and unbalanced RCA connectors. For outputs the unit features a balanced XLR sub output for connecting to a second sub, as well as balanced stereo XLR and unbalanced RCA outputs for connecting to a set of satellite speakers. An 85 Hz high pass filter switch can be engaged to integrate the sub with the satellite speakers. For surround sound integration, the subwoofer includes a 0° or 180° reverse phase switch.

• A77XL 3-Way Active Studio Monitor (Single/Left) aeuxusyyusxuaxbcazszqdqdfbccrrv
• Power Cord
• Limited 5-Year Warranty

• A77XR 3-Way Active Studio Monitor (Right)

• Sub15 -15" 1000w Subwoofer

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Technical parameters

• Adam Professional Audio A77XL 3-Way Active Studio Monitor (Single/Left)

  Subwoofer	Number: 1:1 Basket: 7" (175 mm) / 7" (175 mm) Voice Coil: 1.5" (38 mm) / 1.5" (38 mm) Cone Material: Carbon, Rohacell, Glass / Carbon, Rohacell, Glass
  Tweeter	Type: X-ART x 1 Diaphragm Area: 4"² (2420 mm²) Equivalent Diaphragm: 2" (56 mm) Velocity Transform Ratio: 4:1 Diaphragm Weight: 0.006 oz (0.17 g)
  Amplifiers	Subwoofer: PWM x 2 Amp Power RMS: 100 W Amp Power Peak: 150 W Tweeter: A/B x 1 Amp Power RMS: 50 W Amp Power Peak: 75 W
  Control Panel	Input Sensitivity: -∞ to +14 dB High Shelf EQ > 5 kHz: ±6 dB Low Shelf EQ < 300 Hz: ±6 dB Tweeter Gain: ±4 dB
  Connections	Rear XLR / RCA (analog)
  Frequency Response	38 Hz - 50 kHz
  THD	≤0.5% (90 dB/1 m > 100 Hz)
  Output	≥114 dB (long term output)
  SPL	≥122 dB
  Crossover Frequencies	400 / 3000 Hz
  Input Impedance	30 kOhms
  Magnetically Shielded	No
  Dimensions (HxWxD)	9.5 x 21 x 11" (236 x 530 x 280 mm)
  Weight	28.2 lb (12.8 kg)

  Box Dimensions (LxWxH)	25.5 x 16.6 x 14.1"

• Adam Professional Audio A77XR 3-Way Active Studio Monitor (Right)

  Subwoofer	Number: 1:1 Basket: 7" (175 mm) / 7" (175 mm) Voice Coil: 1.5" (38 mm) / 1.5" (38 mm) Cone Material: Carbon, Rohacell, Glass / Carbon, Rohacell, Glass
  Tweeter	Type: X-ART x 1 Diaphragm Area: 4"² (2420 mm²) Equivalent Diaphragm: 2" (56 mm) Velocity Transform Ratio: 4:1 Diaphragm Weight: 0.006 oz (0.17 g)
  Amplifiers	Subwoofer: PWM x 2 Amp Power RMS: 100 W Amp Power Peak: 150 W Tweeter: A/B x 1 Amp Power RMS: 50 W Amp Power Peak: 75 W
  Control Panel	Input Sensitivity: -∞ to +14 dB High Shelf EQ > 5 kHz: ±6 dB Low Shelf EQ < 300 Hz: ±6 dB Tweeter Gain: ±4 dB
  Connections	Rear XLR / RCA (analog)
  Frequency Response	38 Hz - 50 kHz
  THD	≤0.5% (90 dB/1 m > 100 Hz)
  Output	≥114 dB (long term output)
  SPL	≥122 dB
  Crossover Frequencies	400 / 3000 Hz
  Input Impedance	30 kOhms
  Magnetically Shielded	No
  Dimensions (HxWxD)	9.5 x 21 x 11" (236 x 530 x 280 mm)
  Weight	28.2 lb (12.8 kg)

  Box Dimensions (LxWxH)	25.5 x 15.9 x 14.9"

• Adam Professional Audio Sub15 -15" 1000w Subwoofer

  Monitor Type	Active Subwoofer
  Enclosure	Bass-Reflex, Shielded
  Power Rating	1000 W RMS
  Drivers	Subwoofer Driver: 1 x 15.5" / 390 mm Aluminum Cone with 4" / 100 mm Voice Coil

  Frequency Range	20 Hz to 150 Hz
  Maximum Sound Pressure Level (SPL)	112 dB

  Crossover Frequency	150 Hz Crossover Frequency is Adjustable from 50 to 150 Hz

  I/O	2 x 3-Pin XLR Balanced Female Analog Input (100 kOhms) 3 x 3-Pin XLR Balanced Male Analog Output 1 x Stereo RCA Unbalanced Analog Input 1 x Stereo RCA Unbalanced Analog Output

  Operating Temperature	32 to 104°F / 0 to 40°C
  Operating Humidity	90%
  Storage Temperature	-22 to 167°F / -30 to 70°C

  Dimensions (W x H x D)	18.5 x 25.0 x 20.5" / 470.0 x 635.0 x 525.0 mm
  Weight	114.0 lb / 52.0 kg

  Box Dimensions (LxWxH)	34.0 x 28.5 x 25.0"

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