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ADAM Audio Sub8 PRO is an 8-inch active studio subwoofer with advanced DSP, a high-excursion woofer, a Class D amplifier, AES3 digital and balanced analog connections, and a frequency response of 30 Hz to 228 Hz at -3 dB.
A networked, DSP-controlled subwoofer for compact professional systems.
Overview
An advanced DSP-based feature set and outstanding acoustic performance make the Sub8 PRO an ideal foundation for compact monitoring systems. Part of our modern range of networked subwoofers, the Sub8 PRO features a high-excursion 8” woofer, FEA-optimised bass reflex port and powerful class D amplifier.
The backplate of the Sub8 PRO highlights its professional, feature-rich nature. It offers comprehensive phase and crossover controls, digital input and output via AES3, balanced analog input and output via XLR and TRS, plus a footswitch input to activate or bypass bass management.
The ethernet port enables a multitude of management and calibration tools for the Sub8 PRO via ADAM Control, the included application for networked ADAM Audio products. The subwoofer can be manually time aligned and calibrated across 4 bands of parametric EQ, and calibration profiles from Sonarworks can be uploaded directly to an integrated platform. Firmware updates are also managed via ADAM Control which allows future functionality to be added to the subwoofer.
In addition to Stereo mode for conventional use, the Sub8 PRO features two operational modes that were designed with immersive audio in mind. The dedicated LFE mode is suited to mixing in Dolby Atmos, while the Wide option allows the sub to play full range.
At a Glance
| Frequency Response @ -3 dB | 30 - 228 Hz |
| Frequency Response @ -6 dB | 26 - 300 Hz |
| Max SPL in full space at 1 m with sine bursts (average 50 - 100 Hz) at 3% THD (rms) | 105 dBSPL |
| Max SPL in full space at 1 m with sine bursts (average 25 - 50 Hz) at 10% THD (rms / peak) | 101 / 104 dBSPL |
| Max peak SPL in full space at 1 m with IEC-weighted noise (full range / 85 Hz bass managed) | 112 / 113 dBSPL |
| Dolby D.A.R.D.T. max peak SPL (full range / 85 Hz bass managed) | 112 dBSPL |
| Crossover Frequencies | 70, 85, 100, 115 Hz |
| Self-generated noise (@ 10 cm, level ≥ +6 dB / Wide Mode) | < 20 dB (A) |
Who Is the Sub8 PRO For?
Professional studios and immersive setups that want digital connectivity and precise phase and crossover control.
What Comes in the Box?
Sub8 PRO subwoofer, power cable, Quick Start Guide
Sub8 PRO Specifications
| General Data | |
| Cabinet Design | Front Fire and front ported |
| Cabinet Material | Vinyl wrapped MDF and painted MDF front panel |
| Power consumption (max, standby) | 400 W, 2.5 W |
| AC Input Voltage | 100 – 240 V, 50/60 Hz |
| Power Rating | 400 W max. |
| Operating Conditions | -10° C to +40° C (+14° F to +104° F); <75% RH, non-condensing |
| Weight | 15.3 kg (33 lbs 12 oz) |
| Dimensions (Height x Width x Depth) | 385 mm x 300 mm x 365 mm (15 1/8″ x 11 6/8″ x 14 3/8″) |
| Audio Connectors | |
| Analog Inputs | 2 x XLR / TRS combi |
| Digital Input | XLR AES3 |
| Analog Input Impedance | 25 kOhm |
| Digital Input Impedance | 110 Ohm |
| Max. Input Level | +19 dBu |
| Analog Outputs | 2 x XLR |
| Digital Outputs | XLR AES3 |
| Amplification | |
| Amplifier Type | PWM |
| Peak (10% THD, limiter deactivated) | 325 W |
| RMS (1% THD, limiter deactivated) | 200 W @ 3 Ohm |
| Control Options [via Network] | |
| Networking Connector | RJ45 |
| Connection Type | Ethernet |
| Communication Protocol | AES70 / TCP |
| Control Software | ADAM Control (Windows and MacOS available) |
| Advanced Room Adaptation | 4-bands QEQ |
| Third-party calibration compatibility | Sonarworks SoundID Reference |
| Acoustics | |
| Frequency Response @ -3 dB | 30 – 228 Hz |
| Frequency Response @ -6 dB | 26 – 300 Hz |
| Crossover Frequencies | 70, 85, 100, 115 Hz (variable via ADAM Control) |
| Max SPL in full space at 1 m with sine bursts (average 50 Hz to 100 Hz) @ 3% THD (RMS) | 105 dB SPL |
| Max SPL in full space at 1 m with sine bursts (average 50 Hz to 100 Hz) @ 3% THD (Peak) | 110 dB SPL |
| Max SPL in full space at 1 m with sine bursts (average 25 Hz to 50 Hz) @ 10% THD (RMS) | 101 dB SPL |
| Max SPL in full space at 1 m with sine bursts (average 25 Hz to 50 Hz) @ 10% THD (Peak) | 104 dB SPL |
| Max peak SPL in full space at 1 m with IEC-weighted noise (full range) | 112 dB SPL |
| Max peak SPL in full space at 1 m with IEC-weighted noise (85 Hz bass managed) 113 dB SPL | |
| Dolby DARDT max SPL in full space (full range bass managed) | 112 dB SPL |
| Driver | |
| Basket Diameter | 8″ |
| Voice Coil Diameter | 1 3/8″ (35 mm) |
| Cone Material | Paper, fiber-reinforced |
| Signal Processing | |
| AD converter | 24-bit (via XLR/TRS inputs) |
| Internal sample rate | 96 kHz |
| Delay range and resolution | 0 – 10 ms, 32-bit |
| Protection | Independent peak and thermo limiters, over current protection, over temperature protection, under voltage protection |
| Control Options [via Backplate] | |
| Input Sensitivity | 0 dBu = 100 dB SPL at 1 m @ 0 dB level setting, full space |
| Level | -18 dB to +6 dB |
| Input Selection | Analog, digital |
| Phase | 0°, -45°, -90°, 135°, 180°, -225°, -270°, -315° |
| Bass Management | 70, 85, 100, 115 Hz |
| Operational Modes | Remote Control, Local / Stereo, LFE (<120Hz), Wide |
| Bypass | Yes, via footswitch (not included) and TRS connection (latched) |
Why ADAM Audio?
ADAM Audio is a Berlin-based loudspeaker company known for its ribbon tweeter designs, including the X-ART and S-ART tweeters that are built by hand at its Berlin factory. Its monitors are used in professional studios, broadcast facilities and home studios around the world.
Frequently Asked Questions
How is the Sub8 PRO different from the Sub8?
The Sub8 PRO adds advanced DSP, AES3 digital input and output, and networked control.
What is in the box?
The Sub8 PRO, an IEC power cable, and the quick start and safety guides.
Is this a genuine ADAM Audio product?
Yes. Victory is a veteran owned dealer and units ship new in original packaging.
Is it covered by a warranty?
Yes. It is covered by the ADAM Audio manufacturer warranty, and ADAM Audio offers extended coverage when you register the product with them.
Why Victory Musical Instruments?
Victory Musical Instruments ships ADAM Audio monitors, subwoofers, headphones and mounts nationwide with free shipping. For help choosing a system or pairing a subwoofer, call 844-687-4208.