Self-powered flyable bass unit



Low frequency reinforcement unit for Mini-COM.P.A.S.S. iSP array
Self-powered system equipped with Outline’s iMode technology
Analogue and digital (AES/EBU) input
Internal two-port Ethernet switch to reduce the need for external networking hardware
Single 15” double-spider woofer
Integrated ultra-light flying hardware


FLYSUB 15 iSP is a self-powered subwoofer specifically designed to reinforce the low-frequency response in a miniCOM.P.A.S.S. iSP array. It features a single 15” woofer (76 mm voice coil and double spider), customized in order to have a very low distortion figure both at low and high levels. The transducer is loaded in a bass-reflex enclosure and is mounted on an oblique baffle, that gives the loudspeaker a secondary loading, which improves the overall tonal balance. The accurate placement of the reflex ports, on the same baffle, eliminates air turbulence noise, allowing superior fidelity, even at higher SPLs. The internal class-D amplifier is able to deliver 1000 W EIAJ on 8 Ω.

The integrated suspension hardware is a combination of top quality material and treatment in order to ensure extremely high resistance to stress, corrosion and abrasion – resulting in a simple, effective, and light weight rigging system. The angle between the enclosures is selectable from 0° to 7.5° with a 0.5° step.

The cabinet is built from high-quality birch plywood and strengthened by the internal structure and thus is free from harmful colouring due to internal resonances.

A sturdy steel painted grille, internally covered with acoustically-transparent foam and braced with two reinforcement bars provides superior physical protection for the components housed within the front of the cabinet. Four recessed handles facilitate the handling and dedicated flight-cases make the transport easy and safe.

FLYSUB 15 iSP is equipped with Outline iMode Technology – the next step in Outline’s self-powered loudspeaker development, processing and control. It’s a truly ‘Intelligent’ Platform for advanced loudspeaker control. In addition to utilizing a powerful switching amplifier, the system provides complete and accurate loudspeaker control and reporting of all system parameters within each component, but also across the entire ‘iMode enabled’ system. Through the use of advanced digital signal processing (DSP) and standard IP-based communication, the iMode platform is truly future-proof, controllable via the dedicated app for iPad. iMode operates on a Linux operating system with an Outline-customized kernel. Chosen for its extreme stability and compatibility, the operating system provides a robust foundation for iMode’s advanced functions.


FREQUENCY RESPONSE (-10 dB) 35 Hz – 550 kHz
NOMINAL DISPERSION Horizontal: Quasi-omnidirectional
Vertical: Depending on array configuration
POWER AMPLIFIER Type: Class D (digital)
Input impedance: 10 kΩ balanced to ground
Rated power: 1 x 1000 W EIAJ on 8 Ω
Cooling: temperature controlled variable speed fan
CONNECTORS Audio: 1 XLR + 1 Link Out
Ethernet: 1 EtherCon + 1 Link Out (RJ 45 Socket)
Mains: 1 PowerCon + 1 Link Out
MAX SHORT-TERM SPL @ 1 m* 134.5 dB SPL (free-field)
140.5 dB SPL (half-space)
LOUDSPEAKERS AND LOADING 1 x 15″ bass-reflex loaded woofer


WEIGHT – SINGLE UNIT 42 kg (92.6 lb)
DIMENSIONS Height: 733 mm (28 27/32″)
Width: 550 mm (21 21/32″)
Depth: 546 mm (21 1/2″)


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