Product comparison · 2 loudspeakers

Biamp Community R2-474Z-EN 3-way Grey Wired vs Biamp Community R2-77Z 3-way Grey Wired

31specifications compared
4differ
27identical
5known for one product only

Key differences

The Biamp Community R2-77Z 3-way Grey Wired has 1 dB more sensitivity than the Biamp Community R2-474Z-EN 3-way Grey Wired (108 dB vs 107 dB). The Biamp Community R2-474Z-EN 3-way Grey Wired has 4 dB more sound pressure level (max) than the Biamp Community R2-77Z 3-way Grey Wired (133 dB vs 129 dB). Frequency range: 70 - 16000 Hz on the Biamp Community R2-474Z-EN 3-way Grey Wired, 70 - 16500 Hz on the Biamp Community R2-77Z 3-way Grey Wired. Beamwidth: 40 - 70° on the Biamp Community R2-474Z-EN 3-way Grey Wired, 60 - 60° on the Biamp Community R2-77Z 3-way Grey Wired.

Frequency range
- Community R2-474Z-EN 3-way Grey Wired:70 - 16000 Hz
- Community R2-77Z 3-way Grey Wired:70 - 16500 Hz
Sensitivity
- Community R2-474Z-EN 3-way Grey Wired:107 dB
- Community R2-77Z 3-way Grey Wired:108 dB
Sound pressure level (max)
- Community R2-474Z-EN 3-way Grey Wired:133 dB
- Community R2-77Z 3-way Grey Wired:129 dB
Beamwidth
- Community R2-474Z-EN 3-way Grey Wired:40 - 70°
- Community R2-77Z 3-way Grey Wired:60 - 60°

Side by side

Differences highlightedShow differences only

Comparison of R2-474Z-EN, R2-77Z
36 specifications	A Biamp Community R2-474Z-EN 3-way Grey Wired Model R2-474Z-EN View product	B Biamp Community R2-77Z 3-way Grey Wired Model R2-77Z View product
Loudspeakersidentical
Speaker grille materialKnown for one	Unknown — not stated by the source	Aluminium
Audio4 differ
Frequency rangeDiffers	70 - 16000 Hz	70 - 16500 Hz
SensitivityDiffers	107 dB	108 dB
Sound pressure level (max)Differs	133 dB	129 dB
BeamwidthDiffers	40 - 70°	60 - 60°
ImpedanceKnown for one	4 Ω	Unknown — not stated by the source
Performanceidentical
Suitable for indoor useKnown for one	Unknown — not stated by the source	Yes
Amplifieridentical
Recommended amplifier power (max)Known for one	Unknown — not stated by the source	800 W
Recommended amplifier power (min)Known for one	Unknown — not stated by the source	400 W

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.

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