Speco MMB8XLRLL, MMB3XLR Specsheet

simply unique.

Microphone Mixers

Speco Technologies’ line of microphone mixers offers performance, style and quality at an affordable price. These mixers are ideal for schools,

houses of worship, clubs, board rooms, musicians, etc. For commercial audio purposes, use one of our MMB series mixers to expand the

number of microphones you can plug into an amplier.

MMB3XLR 3 channel microphone mixer

Features

• 3 XLR inputs with separate volume controls for mixing

• Headphone/Aux output

• One balanced XLR output

• Operates off 12V power supply (included)

or two 9V batteries (not included)

Specications

THD ............................≤0.05%

Max. Output Level ......14dB

Max. Input Level .........-14dB

Max. Gain ...................60dB

Low Cut ......................-3dB@100Hz

Max. S/N Ratio ...........74dB

Phantom Power ..........18VDC (via two 9V batteries - not included)

Input Impedance .........600 Ohms

Output Impedance ......600 Ohms

Dimensions .................5.63” (W) x 1.77” (H) x 3.66” (D)

MMB8XLRLL 8 channel XLR & line level mixer

Features

• 1U rack-mountable with attached brackets

• 8 channels of total inputs

◦ 6 channels of XLR & ¼” inputs

◦ 2 channels of RCA & ¼” inputs

• Single ¼” unbalanced & XLR balanced output

• RCA pre-fade out

• Tone controls

• Internal jumper for direct channel output

Specications

HD ...............................≤0.05%

Max. Output Level .......17dB

Max. Input Level .......... Mic: -15dBV

Line: -22dBV

Max. Gain .................... Mic: 55dB

Line: 26dB

Tone Control Cut ......... 20dB treble/bass

Speco Technologies is constantly developing and improving products.

We reserve the right to modify product design and specications without notice and without incurring any obligation. Rev. 7/31/12

Phantom Power ............ 48VDC (± 2V)

Max. S/N Ratio ............. 106dB

Input Impedance ........... XLR: 600 Ohms balanced

¼”: 50 Ohms unbalanced

RCA: 10K Ohms unbalanced

Output Impedance ........ 50 Ohms balanced

Dimensions ................... 17.17” (W) x 1.69” (H) 4.84” (D)

For more information contact Speco Technologies

200 New Highway, Amityville, NY 11701 • Toll Free: 1-800-645-5516 • Fax: 631-957-9142 or 631-957-3880

www.specotech.com