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Grado SR325e
Impedance 32 Ω
Efficiency 99.8 dB SPL/mW
Frequency Response 18 - 24,000 Hz
Transducer Type Dynamic
Operating Principle Open
Ear Coupling On-ear
Additional Notes
"The Top of the Range Prestige Series Headphone. The new SR325e has a new driver and cable design. The added mass from the metal housing minimizes transient distortions. With the new 8 conductor cable design you will notice superb control and stability of the upper and lower range of the frequency spectrum, with both supporting Grado's world renowned midrange. The SR325e will produce a sound that is pure Grado, with warm harmonic colors, rich full bodied vocals, excellent dynamics, and an ultra-smooth top end."
Target SPL Requirements
Target Power Voltage
90.0 dB 0.1 mW 0.06 Vrms
92.5 dB 0.19 mW 0.08 Vrms
95.0 dB 0.33 mW 0.1 Vrms
97.5 dB 0.59 mW 0.14 Vrms
100.0 dB 1.0 mW 0.18 Vrms
102.5 dB 1.9 mW 0.24 Vrms
105.0 dB 3.3 mW 0.33 Vrms
107.5 dB 5.9 mW 0.43 Vrms
110.0 dB 10.5 mW 0.58 Vrms
Price History
Current $279.99
Highest $504.64
Lowest $279.99
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