Gemini CDM-3700G, CDX-2500G User Manual

Professional Karaoke CD+G Players

Product Introduction

CDX-2500G

CDM-3700G

Professional Karaoke CD+G Players

CDX-2500G

For DJ’s that require a cost effective solution, while still providing essential features, Gemini’s CDX-2500G Professional 2U Dual CD player delivers the goods.
Perfect for mobile, club or home use, the CD, CD-R and CD+G compatible CDX-2500G comes equipped with Video Output for Karaoke Graphics Displays and features

two (one per side) large blue backlit LCD displays, Seamless Loop with Reloop, Variable Pitch Control with a 12% range, Instant-Start & Cue with Preview, and Single/
Continuous Play Mode just to name a few! A leader in its class, Gemini’s CDX-2500G provides high quality performance technology for any CD player in its price range.

FEATURES

• Audio CD, CD-R, & CD+G Compatible

• Video Output for Karaoke Graphics Display

• 2 Selectable Jog Modes Pitch Bend/ Search

• Rubber Jog Wheels with Finger Grips

• Three Mode Time Selection

• Frame Accurate Search

• Large Blue Backlit LCD Display

• Instant-Start & Cue with Preview

• Single Auto-Cue/ Continuous Play Modes

• One Seamless Loop Per Side with Reloop

• +10 Track Button for Quick Navigation

• Fully Programmable with Repeat Function

• Pitch Bend Via Jog Wheel or Buttons

+/-16%

• Variable Pitch Control with a +/- 12%
Range

SPECIFICATIONS

GENERAL:

Disc Type....................................................................Standard Compact Discs (12 cm & 8 cm)

Time Display.....................................................Track Elapsed, Track Remain, or Total Remain

Variable Pitch........................................................................± 12% Slider with Resume Switch

Pitch Bend....................................................................................................... ± 16% Maximum

Instant Start.................................................................................................Within 0.03 Seconds

Installation......................................................................................................................19” each

Unit Dimensions.............................................................19” x 3.5” x 10” (482 x 89 x 254 mm)

Remote Dimensions.........................................................19” x 3.5” x 3.5” (482 x 89 x 89 mm)

Unit Weight...................................................................................................11.35 lbs (5.14 kgs)

Remote Weight...............................................................................................3.85 lbs (1.74 kgs)

AUDIO SECTION:

Quantization.....................................................................1 Bit Linear/ Channel, 3 Beam Laser

Oversampling Rate.........................................................................................................8 Times

Sampling Frequency.....................................................................................................44.1 kHz

Frequency Response.........................................................................................20 Hz to 20 kHz

Total Harmonic Distortion...............................................................................Less Than 0.05%

Signal to Noise Ratio..........................................................................................................85dB

Dynamic Range..................................................................................................................85dB

Channel Separation..............................................................................................85 dB (1 kHz)

Output Level................................................................................................2.0 +/- 0.2V R.M.S.

Power Supply........................................................................................AC 115/230V, 60/50 Hz

CDM-3700G

The CDM-3700G Professional Dual CD Karaoke Mixing Console is a table top dual deck CD player/audio mixer combo that offers all the functionality
of high-end, professional CD Players, plus 3 Video Outputs for multiple screen use! Feature packed with essentials such as Audio CD, CD-G & CD-R compatibility,

Instant-Start and Cue with Preview, One Seamless Loop per side with Re-loop and Variable Pitch Control with a range of 12%, this all-in-one unit easily provides the

professional quality and ease you demand. In addition, the CDM-3700G comes equipped with a built in integrated 2-channel mixer that features a 3-Band EQ per
channel with Gain Control, Mic Channel effects such as Echo, Repeat and Delay and Auxiliary Inputs for Phono or Line devices, offering optimum control of your music.

(CDM-3700G Back Panel)

(CDM-3700G Front Panel)

FEATURES

Include s al l fe at ur es a bo ve in CDX-2500G a nd a ls o:

• 3 Video Outputs for multiple screen use

• Auxiliary Inputs for Phono or Line Devices

• Echo, Repeat, & Delay Effects

• Direct Track Access Buttons

• 3-Band EQ with Gain Control

• XLR & ¼” Mic Input

• ¼” Headphone Output

• Fader-Start Capability with
auto video switching

SPECIFICATIONS

Include s al l sp ec if ic at io ns above in CDX-2 50 0G a nd a ls o:

Karaoke CD+G Players CDX-2500G CDM-3700G

Unit Dimensions 19” x 3.5” x 10” (482 x 89 x 255 mm)

Weight 13.7 lbs (6.2 kgs) [Remote: 4 lbs (1.5 kgs)] 12.1 lbs (5.5 kgs)

Shipping 21 lbs (9.5 kgs) 15.6 lbs (7.1 kgs)

GCI Technologies Corp. 1 Mayeld Avenue, Edison, NJ, USA 08837 T: [phone] Email: [e-mail]
GCI Technologies, S.A. Caspe 172 , 1A, 08013 Barcelona, Spain T: [phone] Email: [e-mail]
GCI Technologies GmbH Lerchenstrasse 14, Haus 3–2. Stock, 80995 München, Munich, Germany T: [phone] Email: [e-mail]
GCI Technologies Ltd Unit 44 Brambles Enterprise Center, Waterberry Drive, Waterlooville, PO7 7TH, UK T: [phone] Email: [e-mail]
GCI Technologies S.A.R.L. Parc de l’Evénement, 1 Allée d’Efat, 91160 Longjumeau, France T: [phone] Email: [e-mail]

© GCI Technologies Corp. 2007 All Rights Reserved. Rev. 11.07

INPUTS:

Phono.......................................................................3mV, 47 KOhm

Line......................................................................150mV, 27 KOhm

Mic...............................................................1.5mV, 1 KO Balanced

[Remote: 19” x 3.5” x 2.75” (482 x 133 x 70 mm)]

*Specications subject to change without notication for improvement

19” x 10.2” x 4.3” (482 x 260 x 110 mm)

OUTPUTS:

Max.....................................20V Peak-to-Peak

Rec........................................225mV, 5 KOhm