Grace Design m303 Active Direct Box
Grace Design m303 Overview
Deliver ultraquiet, interference-free DI performance for musicians in studios or on stage with the m303 from Grace Design, an active, phantom-powered DI box with true galvanic isolation for complete ESD and RFI protection. Featuring a custom-wound Lundahl transformer, the m303 offers pro-quality audio with superior bass response.
The m303 provides ultralow distortion and noise with a wide frequency bandwidth (20 Hz to 80 kHz) and dynamic range. The high-impedance 1/4" input supports any line-level source as well as instruments with passive pickups. The DI box features a balanced XLR output and a 1/4" thru connector for diverting your signal to an amp or other destination. The m303 sports a switchable -13 dB input pad for overly hot signals and LED indicators for peak and power. And with a durable extruded aluminum chassis made in the USA, the m303 is built to stand the test of time.
Items Included
- Grace Design m303 Active Direct Box
- Limited 5-Year Manufacturer Warranty
Additional Resources
No additional resources available
Grace Design m303 Specs
| Item Type |
Standard DI
|
| Number of Channels |
Single-Channel
|
| Active/Passive |
Active
|
| Circuitry |
Solid-State
|
| Pad |
-13 dB
|
| Ground Lift |
Yes
|
| Polarity Reverse |
No
|
| Low-Cut/High-Pass Filter |
No
|
| Audio I/O |
1x 1/4" TS Unbalanced Instrument Input
1x 1/4" TS Unbalanced Instrument Thru 1x XLR 3-Pin Balanced Line Output |
| Frequency Response |
20 Hz to 80 kHz
|
| Input Impedance |
1 Megohm
|
| Total Harmonic Distortion/Noise |
0.007% (at 50 Hz)
|
| Signal-to-Noise Ratio |
-118 dBu (A-Weighted)
|
| Operating Voltage |
48 V
|
| Package Weight |
1.31 lb
|
| Box Dimensions (LxWxH) |
7.3 x 4.95 x 2.9"
|
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
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Grace Design m303 Active Direct Box
Grace Design m303 Overview
Deliver ultraquiet, interference-free DI performance for musicians in studios or on stage with the m303 from Grace Design, an active, phantom-powered DI box with true galvanic isolation for complete ESD and RFI protection. Featuring a custom-wound Lundahl transformer, the m303 offers pro-quality audio with superior bass response.
The m303 provides ultralow distortion and noise with a wide frequency bandwidth (20 Hz to 80 kHz) and dynamic range. The high-impedance 1/4" input supports any line-level source as well as instruments with passive pickups. The DI box features a balanced XLR output and a 1/4" thru connector for diverting your signal to an amp or other destination. The m303 sports a switchable -13 dB input pad for overly hot signals and LED indicators for peak and power. And with a durable extruded aluminum chassis made in the USA, the m303 is built to stand the test of time.
Items Included
- Grace Design m303 Active Direct Box
- Limited 5-Year Manufacturer Warranty
Additional Resources
No additional resources available
Grace Design m303 Specs
| Item Type |
Standard DI
|
| Number of Channels |
Single-Channel
|
| Active/Passive |
Active
|
| Circuitry |
Solid-State
|
| Pad |
-13 dB
|
| Ground Lift |
Yes
|
| Polarity Reverse |
No
|
| Low-Cut/High-Pass Filter |
No
|
| Audio I/O |
1x 1/4" TS Unbalanced Instrument Input
1x 1/4" TS Unbalanced Instrument Thru 1x XLR 3-Pin Balanced Line Output |
| Frequency Response |
20 Hz to 80 kHz
|
| Input Impedance |
1 Megohm
|
| Total Harmonic Distortion/Noise |
0.007% (at 50 Hz)
|
| Signal-to-Noise Ratio |
-118 dBu (A-Weighted)
|
| Operating Voltage |
48 V
|
| Package Weight |
1.31 lb
|
| Box Dimensions (LxWxH) |
7.3 x 4.95 x 2.9"
|
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Grace Design m303 Overview
Deliver ultraquiet, interference-free DI performance for musicians in studios or on stage with the m303 from Grace Design, an active, phantom-powered DI box with true galvanic isolation for complete ESD and RFI protection. Featuring a custom-wound Lundahl transformer, the m303 offers pro-quality audio with superior bass response.
The m303 provides ultralow distortion and noise with a wide frequency bandwidth (20 Hz to 80 kHz) and dynamic range. The high-impedance 1/4" input supports any line-level source as well as instruments with passive pickups. The DI box features a balanced XLR output and a 1/4" thru connector for diverting your signal to an amp or other destination. The m303 sports a switchable -13 dB input pad for overly hot signals and LED indicators for peak and power. And with a durable extruded aluminum chassis made in the USA, the m303 is built to stand the test of time.
Items Included
- Grace Design m303 Active Direct Box
- Limited 5-Year Manufacturer Warranty
Additional Resources
No additional resources available
Grace Design m303 Specs
| Item Type |
Standard DI
|
| Number of Channels |
Single-Channel
|
| Active/Passive |
Active
|
| Circuitry |
Solid-State
|
| Pad |
-13 dB
|
| Ground Lift |
Yes
|
| Polarity Reverse |
No
|
| Low-Cut/High-Pass Filter |
No
|
| Audio I/O |
1x 1/4" TS Unbalanced Instrument Input
1x 1/4" TS Unbalanced Instrument Thru 1x XLR 3-Pin Balanced Line Output |
| Frequency Response |
20 Hz to 80 kHz
|
| Input Impedance |
1 Megohm
|
| Total Harmonic Distortion/Noise |
0.007% (at 50 Hz)
|
| Signal-to-Noise Ratio |
-118 dBu (A-Weighted)
|
| Operating Voltage |
48 V
|
| Package Weight |
1.31 lb
|
| Box Dimensions (LxWxH) |
7.3 x 4.95 x 2.9"
|
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
