FlexPoint FP4

4" Miniature Point Source Loudspeaker

The FP4 is a point-source loudspeaker designed for short-throw distributed systems which require premium sound quality from a miniature enclosure. It delivers exceptional output and performance for its size and is ideal for installations requiring spot and fill coverage where space is limited. With a wide and smooth frequency response, it reproduces both speech and music effortlessly.

Features

Miniature, passive two-way loudspeaker
High output capability relative to size
Coaxial Point Source configuration
Wide frequency response for quality speech and music reproduction
4” (100mm)/1.25” (32mm) voice coil LF driver
1” (25mm) polymer diaphragm/0.7” (18mm) exit HF driver
110° conical dispersion
3D prediction software [DISPLAY 3]
Powered by iKON or VIA amplifiers

Applications

Fill and spot coverage where space is limited
Theatres and churches requiring minimal visual intrusion
Distributed systems in bars and restaurants
Museum and gallery installations
Immersive sound spaces
Portable corporate AV events

Its miniature size and flexible mounting options, including mic stand, make for discreet integration within any setting — from small stages, churches, museums and galleries to theatres, bars and restaurants. Being both portable and surprisingly powerful for its size, it can also be used for corporate AV events and as a fill loudspeaker within a larger sound system. When supplemented by a subwoofer, it is also an excellent choice for a premium background music system in a wide variety of venues.

The FP4 is a two-way passive design featuring a 4” LF driver and a 0.7” exit HF driver with a 1” diameter high-temperature polymer dome. It has an impressive maximum SPL of 108dB peak, and its Coaxial Point Source configuration produces a well-defined, conical 110° dispersion pattern which is perfect for close proximity applications.

Its durable birch plywood enclosure is finished in hardwearing textured paint and incorporates threaded inserts for U-bracket, wall bracket and mic stand mounting. A steel grille with a triple-layer polyester backing presents a discreet, professional appearance, while resisting dust and water ingress to IP54 environmental rating.

FP4 can be powered by iKON amplifiers, or by VIA amplifiers when used with a DX4.0 controller, or alternatively a DX0.4 or DX0.6 controller. FP4 systems can be modelled in 3D using Display 3 design and prediction software.

Specification

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PRODUCT NAME	FP4
TYPE	Coaxial passive 2-way
CROSSOVER FREQUENCY	2.6kHz
FREQUENCY RESPONSE – 4Π (5)	142Hz – 18kHz ± 3dB, -10dB @103Hz with preset
DRIVERS	LF: 4″, 1.25″ Voice coil, Ferrite Motor HF: 0.7″ exit, 1″ Voice coil, Coaxial HT polymer dome compression driver
SENSITIVITY (4V 1M FREE-FIELD)	84dB
NOMINAL IMPEDANCE	16 Ohms
RATED POWER	60W AES, 240W peak
MAXIMUM SPL	102dB Cont, 108dB Peak (6dB)
DISPERSION (-6DB)	110° conical
CONNECTORS	NL4MPXX speakons (pair), Pheonix terminal block 1725302
PIN CONNECTIONS (INPUT)	1+ / 1-
PIN CONNECTIONS (LINK)	1+/- and 2+/-
FITTINGS	4 x M6 inserts, 1 x 3/8” (mic stand) fixing point
DIMENSIONS	(W) 130mm, (H) 130mm, (D) 126mm (W) 5.1ins, (H) 5.1ins, (D) 5.0ins
WEIGHT	1.9kg (4.2lbs)
VOLUME	0.8L

Technical Drawings & 3D Models

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All information is Copyright. Martin Audio Ltd.

Technical Drawings for FP4

3D SketchUp Models for FP4

Accessories

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Touring & install yoke

Recommended Electronics

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FlexPoint systems support a flexible electronics package.

For the optimum sound performance, Martin Audio iKON amplifiers with onboard DSP are recommended.

However, and primarily for installs, Martin Audio VIA amplifiers in conjunction with a DX4.0 system controller are compatible.

Finally, and for smaller installations utilising FP4, FP6, and FP8, a combination of VIA amplifiers and a DX0.4 or DX0.6 controller are a cost-effective option. When used with iKON amplifiers or DX4.0 controllers, systems utilise Vu-Net.

When used with DX0.4 or DX0.6 controllers, systems have standalone software.