RCF SUB 8008-AS 4400W Double Active 18-inch Subwoofer

Weight per speaker	~
Speaker connections	~
maximum subwoofer frequency	~
locking speaker connectors	~

Weight per speaker	~
Speaker connections	~
maximum subwoofer frequency	~
locking speaker connectors	~

Weight per speaker	~
Speaker connections	~
maximum subwoofer frequency	~
locking speaker connectors	~

RCF SUB 8008-AS 4400W Double Active 18-inch Subwoofer
Product no: 9000-0095-4492 Bax Music Warranty: This product comes with a 3-year warranty.

General

The RCF SUB 8008-AS is an imposing, double active subwoofer that can effortlessly handle a massive power load of up to 4,400 Watts, providing the headroom that bands and DJs need during live gigs. Perfect for mid to large venues and club tours, this active sub features a pair of hefty 18" subwoofers driven by a highly responsive as well as highly efficient, convection-cooled class D amplifier.

A Legendary Sub for Live Sound

The SUB 8008-AS has been designed to meet the deep-diving demands of the most discerning performers. Around of the back of the unit, various extensive DSP settings can be accessed, including up to twelve different presets, the crossover frequency, a polarity switch, Deep/Punch selection, and cardioid and output delay settings, while the housing has been made of tour-grade plywood and comes finished with a scratch-resistant polyurea coating and double handles on the sides for eased transport.

Specifications

Product features

Sustainable product	not specified
Mid driver/woofer diameter	2 x 18 inches
RMS power in watts	not specified
Minimum frequency	30 - 34 Hz
Maximum SPL	130 dB - 139 dB
Weight per speaker	80 kg
Speaker connections	XLR input, out / link / thru
Maximum subwoofer frequency	120 Hz
Locking speaker connectors	no

Weight and dimensions including packaging

Weight (incl. packaging)	86,0 kg
Dimensions (incl. packaging)	137,0 x 90,0 x 60,0 cm

Product specifications

frequency response: 30 - 120Hz
max SPL at 1m: 137dB
transducers:
- woofer: 2x 18 in, 4-inch voice coil
connections:
- input signal: balanced
- inputs: XLR
- outputs: XLR
- input sensitivity: -2 dBu, +4 dBu
processor:
- crossover frequencies: selectable
- protection: thermal, excursion, RMS
- limiter: soft limiter
peak power:
- total power capacity: 4,400W
- cooling: convection/forced air
- connections: powerCON TRUE1 TOP I/O
housing:
- material: plywood
- hardware: 2x M20
- handles: 2x per side
- grille: steel
- colour: black
dimensions (W x D x H): 118 x 70 x 55cm
weight: 80 kg

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Reviews from other countries

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Anoniempie December 4, 2025

Wrote the following about RCF SUB 8008-AS 4400W Double Active 18-inch Subwoofer

Geweldige subwoofer, veel power. En een super geluid. speelt de 30hz ook nog steeds vloeiend en zonder distorsion. kan niet anders zeggen dan er zeer tevreden mee te zijn.

Otto Hultermans June 14, 2025

Wrote the following about RCF SUB 8008-AS 4400W Double Active 18-inch Subwoofer

Geweldige digitale sub met vele instel mogelijkheden.