Specifications

Item number
SPR 1 2711Z1000
• Stereo bodypack receiver optimized for use with the
SST 1 stereo transmitter
• 16 selectable UHF frequencies
• Complete with IP 1 in-ear phones specifically
designed for very high sound pressure levels
• Ease of use, rugged construction
Broadcast/
Tour Sound
SPR 1
The SPR 1 stereo bodypack transmitter has been
designed for reliable reception of the monitor signal and
provides full control of your own monitor level.
The user surface with a mini-jack headphone output,
screw-on antenna, volume control, on/off switch, mute
LED, status LED, peak LED, and channel selector provides
optimum control of the monitor sound.
The result is reduced loudness on stage, better sound for
the audience, and better communication among the musi-
cians.
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SPECIFICATIONS
IVM 1 carrier frequencies: 16 frequencies within the
766 to 952 MHz UHF range
Subband width: up to 20 MHz
THD at 1 kHz: <1 % at rated deviation (L=R; 0.6% typ.)
Adjacent-channel selection: 60 dB typ.
Antenna: screw-on type
Rated deviation: ±30 kHz for 1 kHz sine-wave audio signal
Compander system: rms characteristic, switchable
Dynamic range: 100 dB typ.
Audio output: TRS mini jack, adjustable
from 0 to 0.8 V rms into 50 ohms
Current consumption: 160 mA typ.
Power supply: 3 x 1.5 V AA size batteries
Mono/stereo threshold: -80 dBm typ.
Channel separation: >40 dB (compander ON)
Squelch: -95 dBm, fixed
Peak LED: 0 to 100 mV: dark; 100 mV to 2 V rms: green;
> 2 V rms: red
Dimensions (exc. of antenna): 69 x 18 x 94 mm
(2.7 x 0.7 x 3.7 in.) W x H x D
Net weight: 236 g (8.3 oz.)
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