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PS418D
Pre-Amplifier
The condenser miniature microphones, need phantom power to work. The PS418D is just what they need. It can be powered by phantom power or battery, and switchable low cut filter helps to reduce low band noise.
Features:
• Two options for Power Requirements: phantom or battery.
• Low-cut filter switch.
• Transistor output transformer circuit.
Specification:
Frequency Response: 25-20,000 Hz
Output Impedance: phantom 200Ω; battery 270Ω
Min. Load Impedance : 1000Ω
Power Requirements: phantom 9-52VDC，2mA; battery 1.5V AA/UM3
Low Frequency Filter: 80Hz @ 12dB / oct
Connector: TA3M (input), XLR3M (output)
Dimension(WxHxD): 63X84X22.5mm (2.48″x3.3″x0.89″)
Weight: 245 g
Packaging: white box
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Shure PM4E 6in-6out Personal Monitor Mixer
The P4M is a highly versatile four-channel, two-bus stereo mic/line mixer designed to optimize
use of personal (in-ear) monitors like the Shure PSM 400 in live performance. The P4M features
four balanced mic/line inputs, each with level and panning controls. Corresponding XLR split outputs
allow input signals to pass through the unit unaffected, while providing an independent mix.
Personal Stereo Monitors
When coupled with personal monitors, the P4M allows performers the ability to adjust personal mix
levels onstage - even during a performance - without affecting the front-of-house system. This enables
users to create and maintain consistent monitor mixes, regardless of what the venue can provide for monitors.
The P4M is available individually for use with Shure PSM 600 and PSM 700 Personal Monitor Systems; or
packaged with Shure's PSM 400 Hardwired and Wireless Performance Packs.
Installed Sound Systems
The P4M can also be used as a small "piggyback" mixer in applications such as houses of worship, or courtrooms.
The unit acts as a console bypass when a permanent installation of a large, operator-controlled mixing console may
require just a few microphones for smaller events. This allows the user easy access and control of up to four signals
without having to utilize the larger console. Given its dual-bus output capabilities, the P4M can also serve as a "two zone"
mixer, routing any combination of mic or line-level signals to two different zones.
More Than Four Inputs
The P4M has a pair of 1/4-inch auxiliary inputs that can be used to add channels from other sources. For example
multiple P4M mixers can be linked together to increase the number of inputs. In addition, sources not present in the original
mix - such as a click track for live percussion - may be included via the auxiliary inputs.
Measurement Conditions (unless otherwise specified):
full gain; 1 kHz, one channel activated; >source impedances: Mic 150 ohms, Aux Level 150 ohms; terminations: Line 600 ohms.
Frequency Response (Ref 1 kHz, controls centered)
20 Hz to 20 kHz +/- 2 dB
Input Specifications
Input
1-4 (front panel) Aux In
Gain (Maximum) 43 dB 0 dB
Impedance (at 1 kHz) 5800 ohms 18 kilohm (each)
9100 ohms (1/L mono)
Input Clipping Level +12 dBV +12 dBV
Crosstalk -100 dB -90 dB
Common Mode Rejection > 75 dB > 70 dB
Output Specifications
Output
Split 1-4 Mix Out
Impedance N/A 500 ohm (unbalanced)
1 kilohm (balanced
Output Clipping Level N/A +5 dBV (10 kilohm balanced
load, -30 dBV input ch. 1-4)
Noise (100 Hz to 22 kHz) -110 dBV -100 dBV (all controls CCW)
-62 dBV (all controls CW)
Distortion (THD) at 1 kHz .0005% |
The S-phantom gives you an in the field, on location solution for powering
your condenser microphones that need 48 volt power
FEATURES:
2 Channel 48 Volt phantom power supply
2 Balanced XLR mic inputs
2 Balanced XLR and 1/4? mic outputs
AC adapter included
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Τροφοδοτικό χειρός μπαταρίας με ενσωματωμένο phantοm power για όλες τις κάψες ME-62, ME-64, ME-65, ME-66 & ME-67.
- Aντίσταση : 200 Ohm
- Τερματισμένη Αντίσταση : 1000 Ohm
- Τάση Εξόδου : 2 V
- Τροφοδοσία phantom : 12 - 48 V 1x Typ IEC LR 06
- Κατανάλωση : 2,2 mA
- Μέγιστος χρόνος λειτουργίας μπαταρίας : 150 h
- Διαστάσεις : διάμετρος 22 x μήκος 94 mm
- Βάρος : 45 g
- Gain : 0 dB
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B23 L Battery-operated phantom power supply & mini recording mixer
Τροφοδοτικό μπαταρίας για 1 ή 2 πυκνωτικά μικρόφωνα με mini XLR. Διαθέτει δυο in με mini XLR και Out με mini Jack Stereo. Κάθε είσοδος μπορεί να λειτουργήσει σαν MIc ή Line μέσω διακόπτη επιλογής. Λειτουργεί και σαν mixer με διαφορετική ρύθμιση volume για κάθε μικρόφωνο, Mono ή Stereo.Λειτουργεί με μπατρίες 9V X 2 εγγύση σταθερής λειτουργίας 30 ώρες
The B23 L is a compact power supply unit that provides 9V phantom power to the AKG MicroMic series. Two mini-XLR-F inputs (L and R) ensure optimum use for up to two microphones. Both inputs of the B23 L can be switched either to mono or stereo mode. The output is a standard 3.5mm stereo jack. Two AA batteries guarantee an average use of 30 hours.
Another great feature of the B23 L is that it can be used as a small and portable mixer. Two separate volume controls allow the user to set the level of each microphone independently. Customers who want to compensate level differences between two audio sources (e.g. voice and instrument) will greatly benefit from this feature. On the rear panel of the B23 L there is the battery compartment and a metal clip for fixing the B23 L to a belt, guitar strap or the like.
The B23 L is an attractive solution for customers who are looking for a small and portable power supply capable of mixing up to two audio signals in one device.
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Το Rodegrip είναι μια πολυχρηστική βάση για iPhone 4 / 4S. Περιλαμβάνει ειδικά σχεδιασμένα εξαρτήματα για λήψη φωτογραφιών και βίντεο με την μεγαλύτερη δυνατή άνεση. |
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