GRACE DESIGN  |  Barcode: M303S

m303S

$698.00 CAD
Variant

Description

The Grace Design m303s is a premium phantom-powered active stereo DI box engineered for musicians and audio professionals who demand the cleanest signal path on stage or in the studio. With true galvanic isolation and dual custom-wound Lundahl transformers, it ensures ultraquiet, interference-free operation with outstanding low-end clarity and high-frequency detail.

Delivering an exceptionally wide frequency response (20 Hz " 80 kHz), ultralow distortion (0.007% at 50 Hz), and a 124 dB dynamic range, the m303s preserves every nuance of your performance. The Hi-Z 1/4" inputs accommodate both line-level sources and passive instruments, while thru outputs let you feed an amp or secondary destination. Balanced XLR outputs provide professional-grade connectivity, and a switchable -13 dB input pad manages hot signals.

Built in the USA with a durable extruded aluminum chassis and recessed connectors, the m303s is rugged enough for demanding touring environments while maintaining Grace Design's hallmark sonic transparency.

Specifications

General Specifications

Product Name: m303s Active Stereo Direct Box

Brand Name: Grace Design

Model Number: M303S

UPC: 823821003230

Application: Studio and live performance

Chassis: Durable extruded aluminum with 1/4" wall

Country of Manufacture: USA

Warranty: Limited 5-Year Manufacturer Warranty

Technical Specifications

Type: Active DI (Direct Injection) Box

Channels: 2 (Stereo)

Circuitry: Solid-State

Transformer: Custom-wound Lundahl (magnetically shielded, high-nickel cores)

Frequency Response: 20 Hz to 80 kHz

Dynamic Range: 124 dB

Input Impedance: 1 MOhm

Total Harmonic Distortion (THD): 0.007% @ 50 Hz

Signal-to-Noise Ratio (SNR): -118 dBu (A-weighted)

Input Pad: -13 dB

Power Requirements: 48V Phantom Power

Ground Lift: No

Polarity Reverse: No

Low-Cut / High-Pass Filter: No

Connectivity

Inputs: 2x 1/4" TS unbalanced instrument inputs

Thru Outputs: 2x 1/4" TS unbalanced instrument thru (for amp routing)

Line Outputs: 2x XLR 3-pin balanced line outputs

Indicators: LED Indicators- Power, Peak

Dimensions & Weight

Product Dimensions (L - W - H): 7.3 - 5.2 - 2.9 inches

Weight: 1.61 lbs