Description
When serious bass authority is required without sacrificing space—the CELTO Acoustique iFIX17S G2 delivers an imposing 1000W RMS.
This compact subwoofer extends low frequencies with precision and impact for the entire iFIX series.
Suited to demanding indoor and outdoor applications in nightclubs, large multifunctional venues, theatres, and high-output foreground systems.
Featuring a high-performance 18" driver with trimmed chassis for an amazingly small footprint relative to its power.
Ultra-high 99 dB sensitivity and 134 dB peak SPL ensure room-shaking performance with minimal amplification.
Six M8 rigging points enable flexible installation options including flying or ground stacking.
Robust 18 mm birch plywood cabinet finished in black, white, natural oak, or any custom color.
Extending down to 38 Hz with controlled, musical response throughout its range.
The iFIX17S G2 demonstrates that true sub-bass power can indeed come in a surprisingly manageable package.
Key Features
- Real 1000W RMS with accurate deep tones
- CELTO trimmed chassis for ultra compact format
- High Efficiency for incredible SPL to Size ratio
- 6 M8 Flying points for added versatility
- Birch plywood cabinet with smooth texture or varnish finish
Applications
Installation
Sound Architecture
Technical specifications
| Speaker type | Subwoofer |
| Power Handling (AES standard) | 1000 W RMS / 4000 W Peak |
| Nominal impedance | 8 ohms |
| Average sensitivity | 99 dB / 1 W / 1 m |
| Maximum SPL (calculated) | 129 dB RMS / 135 dB Peak |
| Frequency response (-6 dB no preset) | 38~1200 Hz |
| Nominal directivity (-6 dB) | Omni in usable range |
| Cabinet |
Exterior grade Birch plywood Tongue & Groove construction |
| Cabinet finish |
Textured Waterborne Black coating Acoustic PU foam behind Front grill |
| Floor monitor use | No |
| Flying hardware | 8 M8 points |
| Mounting hardware | No |
| LF | 18" CELTO 18SW1000-8 |
| Woofer Chassis | Die Cast Aluminium |
| Woofer Voice coil diameter | 3.6" / 91 mm |
| Crossover | No, active mode only |
| Connectivity |
PHOENIX MSTBV 2.5/4-GF-5.08 4pin header 2.5 mm² wire / 5.08 mm pitch |
| Speaker size (HxWxD) | 482 x 596 x 600 mm |
| Speaker Weight | 32 kg net |
| Shipping information |
38 kg 710 x 600 x 730 mm |
| Accessories |
iFIXG2-BRKT (Installation brackets) Rust-Free Aluminum grill |
Product files
| Name | Category | Type | Size | |
|---|---|---|---|---|
|
CELTO_IFIX17SG2_WHT_A0_20250715_WEB_CAD
CELTO_IFIX17SG2_WHT_A0_20250715_WEB_CAD
|
CELTO_IFIX17SG2_WHT_A0_20250715_WEB_CAD | 50.5 KiB | Download | |
|
CELTO_IFIX17SG2_BLK_A0_20250715_WEB_CAD
CELTO_IFIX17SG2_BLK_A0_20250715_WEB_CAD
|
CELTO_IFIX17SG2_BLK_A0_20250715_WEB_CAD | 50.2 KiB | Download | |
|
CELTO_IFIX17SG2_NAT_A0_20250715_WEB_CAD
CELTO_IFIX17SG2_NAT_A0_20250715_WEB_CAD
|
CELTO_IFIX17SG2_NAT_A0_20250715_WEB_CAD | 50.6 KiB | Download | |
|
CELTO_IFIXSG2-BRKT_B_A0_20250715_WEB_CAD
CELTO_IFIXSG2-BRKT_B_A0_20250715_WEB_CAD
|
CELTO_IFIXSG2-BRKT_B_A0_20250715_WEB_CAD | 30.1 KiB | Download | |
|
CELTO_IFIXSG2-BRKT_W_A0_20250715_WEB_CAD
CELTO_IFIXSG2-BRKT_W_A0_20250715_WEB_CAD
|
CELTO_IFIXSG2-BRKT_W_A0_20250715_WEB_CAD | 30.1 KiB | Download | |
|
CELTO_IFIX17SG2_BLK_A0_20250715_WEB_CAD
CELTO_IFIX17SG2_BLK_A0_20250715_WEB_CAD
|
CELTO_IFIX17SG2_BLK_A0_20250715_WEB_CAD | DWG | 862.1 KiB | Download |
|
CELTO_IFIX17SG2_WHT_A0_20250715_WEB_CAD
CELTO_IFIX17SG2_WHT_A0_20250715_WEB_CAD
|
CELTO_IFIX17SG2_WHT_A0_20250715_WEB_CAD | DWG | 852.5 KiB | Download |
|
CELTO_IFIXSG2-BRKT_B_A0_20250715_WEB_CAD
CELTO_IFIXSG2-BRKT_B_A0_20250715_WEB_CAD
|
CELTO_IFIXSG2-BRKT_B_A0_20250715_WEB_CAD | DWG | 781.5 KiB | Download |
|
CELTO_IFIXSG2-BRKT_W_A0_20250715_WEB_CAD
CELTO_IFIXSG2-BRKT_W_A0_20250715_WEB_CAD
|
CELTO_IFIXSG2-BRKT_W_A0_20250715_WEB_CAD | DWG | 802.3 KiB | Download |
|
CELTO_IFIX17SG2_NAT_A0_20250715_WEB_CAD
CELTO_IFIX17SG2_NAT_A0_20250715_WEB_CAD
|
CELTO_IFIX17SG2_NAT_A0_20250715_WEB_CAD | DWG | 852.5 KiB | Download |
Expand your system
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