810LP

#### Power Supply - **Type:** i2DCf (Independent Inductive DC Filtering) - **Details:** 1 inductor per IC in the audio circuit’s signal path - **Stages:** 24 stages in total #### Audio Circuit Board - **Mounting:** Mounted on a 5-point gel-based floating suspension - **Technology:** Derived from M-Octave technology, used in 850P Preamplifier #### Compatibility - **External Power Supply:** Fully compatible with 820S #### Custom Components - **Capacitors:** Metallized polypropylene film capacitors with 1% tolerances #### Printed Circuit Board (PCB) - **Layers:** Four-layer design - **Material:** Pure copper for ground and power planes - **Characteristics:** Low impedance #### Connectivity - **Inputs:** 1 pair XLR / 1 pair RCA #### Audio Performance - **Signal-to-Noise Ratio (40dB gain):** 115dBr - **Signal-to-Noise Ratio (70dB gain):** 95dBr - **IEC Curve Effect:** -7dB @ 10Hz - **Frequency Response:** 20Hz - 20kHz ±0.1dB - **Crosstalk @ 1kHz:** -106dB - **Output Impedance:** 50Ω - **THD (20Hz - 20kHz):** 0.0008% - **Intermodulation Distortion:** 0.001% #### Input Overload - **@40dB gain (XLR / RCA):** 200mV RMS / 100mV RMS - **@70dB gain (XLR / RCA):** 5mV RMS / 2.5mV RMS #### Physical Specifications - **Shipping Weight:** 40 lb / 18 kg - **Dimensions (W x H x D):** - **Inches:** 18.75 x 4.0 x 16.8 - **Centimeters:** 47.6 x 10.2 x 42.7