Sound Associates, Inc. Since 1946

Audio Consulting Design and Installation

Services
toppage main
Used Gear Home Consoles Speakers Other

For more information please Contact Mark


212-757-5679 ext 115


or


Used Gear Information Request

For more information please Contact Mark

212-757-5679 ext 115 or Used Gear Information Request

Sennheiser Multi-Channel Infrared System

Manufacturer
Model
Multi-Channel Infrared System
Asking Price
$1500
Condition
USED, some scratches and marks. Good working condition.
Shipping Weight
30 lbs

Product Description

System Includes: EKI 1029- Transport and Charging Case, Twenty (20) 4 Channel EKI 1029 IR Receivers, and a SI29-5 multi channel IR modulator.

Sennheiser Multi-Channel Infrared System
EKI 1029- Transport and Charging Case, Twenty (20) 4 Channel EKI 1029 IR Receivers, and a SI29-5 multi channel IR modulator.

EKI L1029-20 TRANSPORT AND CHARGING CASE
Description: The L1029 transport and charging case serves to store, transport, and recharge the EKI 1029 receivers.The L1029-20 version is designed for 20 receivers. For recharging purposes, the receivers are inserted into the recharging slots (1),and the accupacks remain in the receivers. In addition, you can recharge up to five spare accupakcs (2).
Specifications: Charging time: 14 hours, then switches to trickle charge
Input voltage: 12 VAC
Output current: 1.5A
Dimensions in inches: 28x19x7.5

EKI 1029 IR RECEIVER (Modified to 4 channels only)
We can arrange to have Sennheiser modify these to the original 16 channels for $50 per receiver on request.
Description: The EKI 1029 is a slim multi-channel receiver for narrow-band applications. It is powered by an environmentally friendlyaccupack and can be used with headphones, earphones, or induction couplers. The EKI 1029 is fitted with a squelch and has an energy-saving function.
Specifications: Narrow-band FM
Receive Frequency: Modified to frequency 1215, 1255, 1295, 1335 kHz only
Ch. 28 - Ch. 32 switchable (repeats every 4 channels)
AF frequency response: 50-8,000 Hz
THD: typ. 2%
Headphone output: 3.5mm mono jack socket with on/off function
Power supply: BA 1029 accupack, 2.5 V 170 mAh
Operating time: approx. 30 hrs (when new)
AF signal-to-noise ratio: > 52 dB(A)

SI29-5 multi-channel IR modulator. Modified input 1 wide band, 2-5 narrowband
Description: Multi-Channel IR modulator for multi-lingual translations
One-rack-space-high Infrared modulator can handle up to one wide band (ch 1) and 4 narrowband channels (ch 2-5) and has the capability ofbeing daisy-chained with additional SI29-5s to configure systems of up to 32 channels. Using Phase Locked Loop frequency synthesis, the fivechannels can be programmed to transmit on any of the 32 available frequencies. If systems of less than five channels are required, non-activechannels can be turned off, resulting in increased transmission range from SZI 1029 or SZI 1015 emitter panels. The SI 29-5 includes an NT29-120 AC power supply and requires SZI1029 or SZI1015 emitter panels.
Features
Modified to four narrowband and one wide band channels
Programmable to transmit on any of 32 frequencies:
Technical Data
AF sensitivity 50 mV- 1.5 V
Amplitude limitation Max. 30 dB
XLR connector D-Sub 25 PIN
XLR connector XLR-3F.
Deviation display -20 dB - 5dB / Peak
Dimensions 19.1 x 1.8 x 13.4 in. (485 x 45 x 340 mm)
Frequency range 55- 1.335 kHz
Modulation FM
Nominal deviation Output 1 ± 35 kHz, Output 2-5 ± 6 kHz
Number of channels 5
Output impedance 50 Ω
Peak deviation Output 1 ± 50 kHz, Output 2-5 ± 7 kHz
Power consumption Max. 17 W
Power supply 12 V AC
RF cascading socket 2 x BNC
RF output 2 x BNC
Suppression of harmonics >60 dB



photo

Additional Pictures

SI29-5 multi-channel IR modulator. Modified input 1 wide band, 2-5 narrowband - Front | SI29-5 multi-channel IR modulator. Modified input 1 wide band, 2-5 narrowband - back | EKI 1029 IR RECEIVER (Modified to 4 channels only) | EKI L1029-20 TRANSPORT AND CHARGING CASE | EKI L1029-20 TRANSPORT AND CHARGING CASE


Shipping Note: NO International Shipping


Shipping Instructions:


Shipping via UPS only. Buyer to pay actual shipping costs from zip code 10710. Item(s) will be shipped within 3 days of confirmation of payment. When possible, items will be combined to reduce shipping costs. Expedited shipping is available.

Call for Shipping and Handling Fees

Payment:


Payment must be received within 5 days of receipt of invoice. Payment methods available are: Paypal; Credit Cards (directly through our company): Visa, MC, Amex; USPS Money Order; Personal/Company Check (please allow 7 business days for check to clear).