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ATI Audio Inc MM100 Match Maker - Balanced / Unbalanced Level Matching Interface
- Price: $469.95
- GBP 300.05
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Usually ships in 7-10 days
Availability Details
CloseThis item is usually Drop Shipped from the MFR/Distributor within 7-10 days (subject to availability). Your order will be charged at the time of placing the order with the vendor. Item is non-cancelable and non-returnable.
International orders*
For international orders, credit cards will be charged at time you place your order.
From ATI-Audio, the MM100 Match Maker interface solves the inherent noise problem associated with balanced to unbalanced signal flow. The MM100 features balanced L/R XLR input and output connections and unbalanced L/R RCA phono inputs and outputs.
The interface allows signal flow from professional to consumer audio sources, and the reverse, while providing adequate level matching and eliminating noise caused by unmatched impedances. The MM100 provides ground isolation on output, eliminating noise caused by radio frequencies. An internal jumper can be set to provide dual line, simultaneous input or output. This allows the interface to be used as a 2 channel distribution amplifier, or stereo to mono summing amplifier.
- Level Matching
- The MM100 effectively matches levels between consumer and professional audio sources while eliminating noise.
- Ground Isolation
- Ground isolated outputs eliminate noise caused by radio frequency interference.
- Optional Signal Flow
- The unbalanced connections can be jumped to provide simultaneous input or output signal flow. This allows the unit to be used as a 2 channel distribution amplifier or stereo to mono summing amplifier.
| Connectors |
Balanced
Inputs - 600 ohm XLR type, 3-pin female Outputs - 600 ohm XLR type, 3-pin male Unbalanced Inputs - RCA type Phono jacks Outputs - RCA type Phono jacks |
| Input Impedance |
Balanced, 20k ohm bridging Split and RF Bypassed
Unbalanced, 10,000 ohms Split and RF Bypassed |
| Output Impedance |
Transformer Balanced, 40 ohms maximum source impedance. 600/150 ohm load
Unbalanced, 1500 ohms max. Zs. Output may be paralleled for mono |
| Nominal Output Level |
Balanced, +4dBm input, -10dBu (.25V) out
Unbalanced, -10dBu(.25V) in. +4dBm out |
| Peak Level |
Balanced, +22dBm in, +8dBu (2.0V) out
Unbalanced, +8dBu (2.0V) in, +22dBm out |
| Frequency Response |
+0, -.25dB, 20 to 20,000Hz.
Balanced, -3dB at .5Hz and 150kHz Unbalanced, -3dB at 1.0Hz and 65kHz |
| Crosstalk | 70dB minimum at 10kHz in all modes |
| Signal-to-Noise Ratio |
20Hz - 20kHz meas. band.
Balanced, -90dBu maximum Unbalanced, -80dBm maximum |
| Total Harmonic Distortion (THD) |
Balanced
.02% max. at Peak Level .005% max. at Nominal Levels Unbalanced .01% max. at Peak Level .005% max. at Nominal Levels |
| Power | 115/230 VAC+/-10%, 47 to 63 Hz, 4VA. |
| Dimensions | 1.5 X 8.5 x 4.65" (38.1 x 215.9 x 118.11mm) (HxWxD) |
| Weight | 3 lbs (48 oz) |
Cables
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- Original: $14.99
- Save: $1.50
- Price: $13.49
- GBP 8.61
Cable Management
- Price: $4.95
- GBP 3.16
Engineer's Essentials
- Price: $14.49
- GBP 9.25
What's in the Box
- 1 Year Warranty
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