Specifications subject to change without notice. PS ENGINEERING makes no express or implied warranty regarding the suitability of split mode in all aircraft. Manufactured in U.S.A. U.S. Patent 4941187, 5903277, 6160496, 6493450 and others pending

Consider your selection of the PMA7000 Audio Control Panel as not only stimulating your inner ear but enhancing the total flying experience. That’s Sound Thinking.

Specifications: PMA7000MS Option CDTSO COMPLIANCE: C35d-Class A, C50c-Class AAPPLICABLE DOCUMENTS: RTCA/DO-214,DO-143,DO-160C,DO-178BENVIRONMENTAL Qualifications: A1D1/CA(MN)XXXXXXBBBBTBKXXOperating Temperature Range: -15° C to 55° CAltitude: 50,000 feet in non-pressurized areaDIMENSIONS: Height: 1.3 in. Width: 6.25 in. Depth: 6.8 in.WEIGHT: (With Rack & connectors) 1.5 lb.Voltage: 11 to 33 VDCMaximum Current: 2.0 Amp (Ext. protected by a 3 Amp CB)Speaker Output into 4 ohms: 3 Watts (14VDC); 10 Watts (28VDC)Receiver Inputs: 9 - Com1, Com2, Com3, Nav1, 2, ADF, DME, MKR, AUXUnswitched Inputs: 4Transmitter Selections: 5 - Com1, Com2, Com3 (or Tel Duplex), Com1/2, Com1/3Headphone Output: 38 mW each headset, <1% THD

INTERCOM SPECIFICATIONSIntercom Positions: 6 places (with individual IntelliVox® circuits)Music Inputs: 2 (Stereo)Mic Freq. Response, 3 dB: 300 Hz - 6000 HzMusic Freq. Response, 3 dB: 20 Hz - 18kHz

MARKER BEACON RECEIVER: (PMA7000M-S only)Frequency: 75 MHz Crystal ControlledSensitivity: Low: 1000 µVolts (Hard) (360 to 570 µV soft)

High: 200 µVolts (Hard) (130 to 200 µV soft)COMPACT DISC SPECIFICATIONS

TSO Compliance: C50c, Class AEnvironmental Compliance: B1CABSRXXXXXXABBBBTMXXE2Operating Temperature Range: -15° C to 55° CAltitude: 25,000 feet in non-pressurized areaDIMENSIONS: Height: 1.5 in. Width: 6.25 in. Depth: 7.9 in.WEIGHT: 1.2 lb.

9800 Martel Road • Lenoir City, TN 377721 (800) ICS-AERO (427-2376) • Phone (865) 988-9800 • FAX (865) 988-6619

http://www.ps-engineering.com

No One Knows Audio Control Like PS Engineering®

Technical Data SheetP M A S E R I E SPMA7000CD

Flying NeverSounded So GoodFlying NeverSounded So Good™

3/01

Model Description

PMA7000CD Audio Panel with 6-place stereo intercom and marker Beacon receiver Marker Beacon, Stereo ICS. Silver trim ring

Option 001 Adds one minute continuous loop digital recorder

Option 003 Black Bezel, no silver trim

Marker beacon receiver High/Lowsensitivity toggle switch. T/M functionprovide both lamp test and automaticmute function.

High visibility Outer, Middle and Innermarker beacon lights including outputsto drive external annunciators.

Concentric volume controlsfor Intercom and musiclevels. Also functions asPower/Fail-safe pushbutton.

Mode select toggle switch:Iso = Pilot in commandAll = Everybody tunes in Crew = Front vs. back

Photo-electronic sensor automaticallydims annunciator LEDs during low lightoperating conditions.

Backlighting can be adjusted by instrumentpanel dimmer for complete night visioncontrol.

Remote compact disc playercontrol functions are locatedconveniently on Audio panel.Functions provided are Play,Stop, Pause, Search and Eject.

Momentary pushbutton allows automatic selection of desiredComs for both pilot and co-pilot.

During radio transmissions, corresponding Com LED flashes forpositive identification.

Two split modes allow pilot to communicate on Com 1 while theco-pilot uses either Com 2 or Com 3. Split mode is achieved bysimply depressing corresponding Com transmit pushbuttons.

Com 3 is configurable for communications via AirCell® cellulartelephone interface. GARMIN Pilot Navtalk also interfaceable.

THE PMA7000CD AT A GLANCE

MKR – Marker beacon audio selection pushbutton.

ICS – Illuminated button selects mute or "Karaoke mode"for music input #1 (Com mode) or selects whether crewhave intercom between each other (Split mode).

SPR – Directs all selected audio through aircraft cabinspeaker. Public address system also standard.

THE FEATURES PILOTS PREFERBEHIND-THE-SCENE FEATURES OFFERED EXCLUSIVELY BY PS ENGINEERING (NOT A FRONT PANEL CONTROL OR ANNUNCIATOR):

■ IntelliVox™ (US patent #6493450) constantly adjusts the squelch threshold on eachmicrophone input, differentiating between cabin noise and human speech.

■ AirCell® connectivity for FCC-approved cellular communications. ■ Remote mounted FAA-approved single compact disc audio system.■ Dual high-fidelity stereo inputs provide independent entertainment sources to

passengers and crew. ■ 6-pole microphone filter for extremely clear communications. ■ <1% Total Harmonic Distortion at rated transmission power provides highest fidelity. ■ Automatic stereo/mono sensing. ■ Cabin public address capability. ■ Over 18 years of aircraft cabin audio experience.

OTHER EXCLUSIVE FEATURES:■ Two Split Modes for greater pilot flexibility.■ Patented Swap Mode allows remote radio control for pilot communications. ■ Soft Mute™ allows for muted playthrough of entertainment audio in the

presence of radio traffic.

PILOT INTERFACE FEATURES:■ Positive-action buttons provide both tactile and selectable audible key-click response. ■ Backlit button legends offer enhanced nighttime viewing.■ LED indicators provide annunciation of the selected mode.■ Removable buttons allow for custom configurations such as ADF installation.■ Auxiliary receiver input accommodates an additional switched audio source.■ Wireless telephone distribution selector supports private or conference calls.

REGULATORY & SAFETY FEATURES:■ Fail-safe circuitry automatically connects the pilot to Com 1 if the power fails.■ Minimum performance standards certification meet stringent environmental compliance.■ FAA-TSO approval ensures regulatory compliance.

AESTHETICS:■ Available with or without silver trim to match installed avionics.■ Two-color backlit pushbuttons, provides superior day and night viewing.■ Ergonomically designed front panel for straightforward and intuitive operation.

SERVICEABILITY:■ Pin-compatible with AlliedSignal KMA-24 audio panel standard.■ Extensive use of modern surface–mount manufacturing technology.■ Unparalleled 3-year manufacturer’s warranty with guaranteed next day

replacement in the first year, when installed by a PS Engineering dealer.

OPTIONS:■ One minute continuous digital aircraft radio recorder allows instant playback of most

recent receptions from selected Com.■ Available with or without 3-light marker beacon receiver with marker mute.■ ProSupportTM service plan ensures express availability of replacement units and

provides out of warranty, flat fee repairs.