Product comparison · 2 subwoofers

Yamaha IS1112 Black Active subwoofer vs Yamaha IS1218 Black Active subwoofer

14specifications compared
10differ
4identical
1known for one product only

Key differences

The Yamaha IS1218 Black Active subwoofer has 700 W more subwoofer RMS power than the Yamaha IS1112 Black Active subwoofer (1400 W vs 700 W). The Yamaha IS1218 Black Active subwoofer has 2,800 W more subwoofer peak power than the Yamaha IS1112 Black Active subwoofer (5600 W vs 2800 W). The Yamaha IS1218 Black Active subwoofer has 6 dB more subwoofer sensitivity than the Yamaha IS1112 Black Active subwoofer (99 dB vs 93 dB). Subwoofer frequency range: 45 - 2000 Hz on the Yamaha IS1112 Black Active subwoofer, 33 - 3000 Hz on the Yamaha IS1218 Black Active subwoofer. Subwoofer driver diameter (imperial): 30.5 cm (12") on the Yamaha IS1112 Black Active subwoofer, 45.7 cm (18") on the Yamaha IS1218 Black Active subwoofer.

Subwoofer RMS power
- IS1112 Black Active subwoofer:700 W
- IS1218 Black Active subwoofer:1400 W
Subwoofer frequency range
- IS1112 Black Active subwoofer:45 - 2000 Hz
- IS1218 Black Active subwoofer:33 - 3000 Hz
Subwoofer peak power
- IS1112 Black Active subwoofer:2800 W
- IS1218 Black Active subwoofer:5600 W
Subwoofer sensitivity
- IS1112 Black Active subwoofer:93 dB
- IS1218 Black Active subwoofer:99 dB
Subwoofer driver diameter
- IS1112 Black Active subwoofer:30 cm
- IS1218 Black Active subwoofer:46 cm
Subwoofer driver diameter (imperial)
- IS1112 Black Active subwoofer:30.5 cm (12")
- IS1218 Black Active subwoofer:45.7 cm (18")
Subwoofer width
- IS1112 Black Active subwoofer:37.8 cm
- IS1218 Black Active subwoofer:61 cm
Subwoofer depth
- IS1112 Black Active subwoofer:45.4 cm
- IS1218 Black Active subwoofer:70.9 cm

Side by side

Differences highlightedShow differences only

Comparison of IS1112, IS1218
15 specifications	A Yamaha IS1112 Black Active subwoofer Model IS1112 View product	B Yamaha IS1218 Black Active subwoofer Model IS1218 View product
Subwoofer6 differ
Subwoofer RMS powerDiffers	700 W	1400 W
Subwoofer type	Active subwoofer	Active subwoofer
Wireless subwoofer	No	No
Subwoofer frequency rangeDiffers	45 - 2000 Hz	33 - 3000 Hz
Subwoofer peak powerDiffers	2800 W	5600 W
Subwoofer sensitivityDiffers	93 dB	99 dB
Impedance	8 Ω	8 Ω
Subwoofer driver diameterDiffers	30 cm	46 cm
Number of subwoofersKnown for one	1	Unknown — not stated by the source
Subwoofer driver diameter (imperial)Differs	30.5 cm (12")	45.7 cm (18")
Featuresidentical
Product colour	Black	Black
Weight & dimensions4 differ
Subwoofer widthDiffers	37.8 cm	61 cm
Subwoofer depthDiffers	45.4 cm	70.9 cm
Subwoofer heightDiffers	39.4 cm	100.6 cm
Subwoofer weightDiffers	24 kg	76 kg

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

More subwoofer comparisons

All subwoofer comparisons