Earthworks SR25 User Manual

Congratulations on your purchase of the Earthworks DFK1 FullKit™
High Denition Multi-microphone Drum System. You will be thrilled with
the results you will be able to obtain using the DFK1 Drum FullKit™ Sys-
tem. After reading this manual, if you have any unanswered questions,
please email or phone us using the contact information on the back
page of this manual.
Happy Drumming!
Please verify that you have received each of the items listed
below.
Items Enclosed with:
DFK1 Drum FullKit™ System
2 – SR25 Cardioid Microphones
2 – SR30 Cardioid Microphones
5 – DP30/C Drum Periscope™ Microphones
5 – RM1 RimMounts™ for DP30/Cs
9 - LP1530 LevelPads™
1 – KickPad™
2 – SRW2 Stainless Windscreens for SR30s
2 – SRW4 Foam Windscreens for SR30s
5 – PW1 Foam Windscreens for DP30/Cs
2 – SRW3 Foam Windscreens for SR25s
4 – MC1 Mic Clips for SR25s and SR30s
1 – CMK-C High Impact Carrying Case
with custom foam insert
1 – DFK-C High Impact Carrying Case
with custom foam insert
1 – DFK1 User’s Manual
Version 5, June 1, 2012
2
NOTES
17

Earthworks SR25 Specifications

Frequency and Sensitivity

frequency response	50Hz to 25kHz ±2dB at 30cm
sensitivity	10mV/Pa (Typical)
noise	20dB, A equivalent

Power Requirements

power requirements	48V Phantom, 10mA

Acoustic and Output Specifications

peak acoustic input	145dB SPL
output impedance	65Ω, balanced between pins 2 & 3
minimum load	600Ω btw. pins 2 & 3

Weight and Dimensions

dimensions L x D	165 x 22 mm (6.5 x .860 in.)
weight	160g (.35lb)