Description:
Orator
Includes:
Specifications subject to change without notice.
© 2011 Bogen Communications, Inc.
54-8023-53D 1306
The Bogen Orator is a two-channel, infrared (IR)
wireless microphone/transmitter and mixer-amplifier
system designed to enhance a presenterʼs voice in
all areas of the room. The Orator uses infrared
technology, eliminating the interference and crosstalk from adjacent rooms that occurs in RF-based
wireless products.
The rugged, wireless, IR MIC/Transmitter (OMX1)
can be used as a handheld microphone, worn as a
pendant microphone around the neck, or clipped to
a pocket or belt as a body-pack (with an external
lavaliere microphone). In addition to using the
MIC/Transmitter for live voice, a mini-jack AUX input
is provided to allow other audio sources to be
transmitted wirelessly for the ultimate in connection
convenience. The MIC/Transmitter includes a
rechargeable Lithium-Ion battery.
The Orator Receiver/Base (ORB35) unit contains a
two-channel wireless IR receiver and a 35W mixer/
amplifier with four AUX inputs plus a Priority Paging
input compatible with line-level as well as speakerlevel signals. The priority page input will mute
all AUX inputs. Front-mounted Bass and Treble
controls and a rear-mounted 6-band graphic EQ
provide 8 bands of frequency shaping. A boost and
subwoofer signal level output complete the audio
package.
Built into the front of the unit are two charging
docks for the MIC/Transmitter units. In addition to
battery charging, the docks provide a storage
location for the MIC/Transmitters with space below
to stow accessories such as lanyards or lavaliere
microphones. A transparent rotating front cover
provides a measure of protection for controls and
equipment. The cover can be locked in the closed
position to provide protection from casual tampering.
The front cover can also be locked in the open
position for installations where the cover may
interfere with rack doors or is otherwise undesired.
A remotely mountable IR sensor is provided for
detection of the IR signals. This can be positioned
for optimum reception in any room, and may be
augmented with an additional sensor if needed.
Bogen Orator
Voice Reinforcement
System
COVER IN CLOSED POSITION
• 1 Receiver/Base Unit (ORB35)
• 2 Security Cover Keys
• 1 or 2 MIC/Transmitters (OMX1):
Orator 1 System includes 1 OMX1 unit,
Orator 2 System includes 2 OMX1 units
• 2 Dock Selection Tabs (per OMX1)
• 1 Lanyard (per OMX1)
• 1 Lanyard Attachment Plate (per OMX1)
• 1 Rechargeable Li-Ion Battery (per OMX1)
• 5 Blank Identification Label Cards (per OMX1)
• 1 Infrared Sensor (ORS)
• 1 Sensor Cable - 50 ft. (15m) approx.
• 1 Sensor Mounting Bracket (with hardware)
Features:
Accessories:
Receiver/Base Unit (ORB35)
• 7-Input mixer/amplifier includes 4 AUX inputs,
1 priority paging (25V/70V/Line), and
2 MIC/
Transmitter inputs
• Dual front-mounted charging docks for
MIC/Transmitters
• Amplifier output power: 35W
• Master Volume, plus separate volume
controls for each input
• 8-band EQ: front-mounted bass and treble
controls, plus 6-band rear-mounted graphic EQ
• Speaker output impedances: 70V, 25V,
or 8-ohms
• Output feeds: booster amp, subwoofer
• Front-mounted AUX input
• Front-mounted system output (for assistive
listening devices, recording, etc.)
• Page input with VOX-triggered priority
override function
• Rotating, lockable front cover for tamper
protection and secure storage of the
MIC/Transmitters (2 Keys provided)
• Confirmation Tone with Volume Control
(defeatable)
IR Sensor (ORS)
• Remotely mounted sensor connects using
standard coaxial cable
• Add additional sensors to improve reception
in trouble spots
• Coaxial Cable connector
• Plenum-Rated Cable assembly available
(accessory; sold separately)
• Surface or T-Bracket mounting
MIC/Transmitter (OMX1)
• Can be used as a handheld microphone, as
well as worn on a lanyard around the neck,
or as a body-pack with external microphone
• Built-in microphone with recessed volume
control
• Optimally sized for handheld and
pendant use
• Sculpted Comfort Grip for easy handling
• Adjustable lanyard with break-away clasp for
neck-worn applications
• Rugged, reliable, spring-wire belt clip
• Use built-in microphone or external microphone
(according to user preference)
• AUX input for wireless connection of audio
sources (computers, MP3 players, etc.)
• Recharges when placed in Receiver/Base Unit
for storage
• Rechargeable, high-capacity Li-ion battery
is included
• Comprehensive Battery/Status Indicator
• Mute other MIC/Transmitter in the room via
function button (defeatable)
• Initiate intercom call via function button
(defeatable)
• Selection Tab ensures each MIC/Transmitter
will only store/recharge in its designated
charging dock
• ID Label Strip to identify each MIC/Transmitter
• Battery Charge Status Indicator
• Local Microphone Mute
• ON/OFF Power Button
WMK2
Easy Mount
Wall Bracket
RPK92
Rack Mount
Bracket
OXC1
External
Sync-Charger
OSC50Plenum
50-Foot Plenum-Rated
Cable Assembly
ORB35
Receiver/Base Unit
OMX1
MIC/Transmitter
Technical
Specifications:
Communication Method: Infrared Frequency Modulated
Output Power Rating: 35W
Output Speaker Impedance: Balanced or unbalanced 8-ohms, 25V, 70V
Receiving Channels: Two independent channels
Carrier Frequency: 4 operational frequencies between 1.8 – 2.7 MHz
Selectable as two bands: 1.8/2.4 MHz or 2.1/2.7 MHz
Range (line-of-sight): Up to 40 ft.
Audio Frequency Response: 60 Hz to 20 kHz AUX inputs, 100 Hz to 10 kHz Channel A & B
S/N Ratio: > 70 dB AUX/Page inputs; > 60 dB Channel A & B
Distortion: < 1% AUX inputs, < 3% Channel A & B
Input Sensitivity: ORB35: AUX: 85mV; Priority Page: 150mV or 25/70V
Input Impedance: ORB35: AUX: >10k ohms; Priority Page: 1k ohms (min.)
Controls: Front-Mounted: AUX 1 – 4 Level, Master Volume, Bass and Treble
Rear-Mounted: Channel A & B Level, Page Override Level,
6 bands of EQ, Confirmation Tone Level
Audio Inputs: Front-Mounted: AUX 4 (Stereo combining RCA jacks)
Rear-Mounted: AUX 1 – AUX 4 (Stereo combining RCA jacks);
Page Override (pluggable terminal strip)
Audio Outputs: Front-Mounted: Monitor Out (RCA jack and 1/8" Mini)
Rear-Mounted: Booster Out and Subwoofer Out (RCA jacks);
Speaker connections (pluggable terminal strip)
Switches: Front-Mounted: Power
Rear-Mounted: EQ In/Out, 8-position DIP switch (configuration)
Other Connectors: Rear-Mounted: Sensor input (F-type Connector)
Rear-Mounted: C-form relay contact set (pluggable terminal strip)
EQ: Bass and Treble controls (± 12 dB at 100 Hz and 10 kHz, respectively);
6-Band Graphic EQ (± 12 dB at 250, 500, 1k, 2k, 4k, and 8k Hz)
Indicators: Power; 2 Channel Active (one for each channel), 2 Charging (one for each dock)
Chargers: Two front-mounted with lockable rotating cover
Locks: Rotating cover; lock/unlock in both open or closed positions
Power Requirements: 120V AC, 1A
Dimensions: 17.25" W × 3.5" H × 12.5" D
Product Weight: 17 lb.
Safety Certifications: Listed to UL Standard 60065 for US and Canada
Carrier Frequency: 4 operational frequencies between 1.8 – 2.7 MHz
Audio Input: Built-in Condenser Microphone;
MIC (external): Condenser only, mono 1/8” mini plug, 2V DC through
680 ohms, 1mV sensitivity min. 10 mV max;
AUX: Stereo or mono 1/8” mini plug, 3k Ω (min.) input, 250 mV sensitivity
Controls: On/Off Switch, Input Volume Control, 2 function buttons
Connectors: MIC (external): mono 1/8” mini style
AUX: stereo or mono 1/8” mini style
Batteries: Li-ion, Rechargeable, Bogen P/N 45-7543-05
Operational Time: 10-15 hours (approx.), depending on transmit frequency
Dimensions: 1.9" W x 4" H x 1.2" D
Product Weight: 4 oz. with battery (approx.)
50 Spring Street, Ramsey, NJ 07446, USA
201-934-8500 • Fax: 201-934-9832
www.bogen.com
ORB35 Receiver/Base Unit (Front View)
ORB35 Receiver/Base Unit (Rear View)
OMX1 MIC/Transmitter
(Rear View)(Side View) (Front View)
FUNCTION BUTTONS
Remotely Mute Student MIC & Place Intercom Call
(functions configurable per transmitter)
SCULPTED
GRIP
Handheld MIC
Applications
LANYARD
MOUNT
(Lanyard
Not Shown)
BELT CLIP
Durable spring
wire design
BUILT-IN MIC
INFRARED
EMITTER
LENS
BATTERY/
STATUS
INDICATOR
AUX INPUT
Wireless
Connection for
Computer AUX,
MP3 Player, etc.
INPUT
VOLUME
CONTROL
EXTERNAL
MIC
INPUT
ID LABEL
STRIP
(w/Protective
Cover)
POWER/
MIC
MUTE
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