LADDER Bach II R2R Fully Balanced Preamplifier
New from Ladder — a Fully Balanced Discrete Class A Preamplifier that truly outperforms its price!
✅ Official Ladder Australian Distributor
🔧 Full Local Support & Warranty
Ladder Fully Balanced Class-A Preamplifier (Version 2)
The Ladder Fully Balanced Discrete Class-A Preamplifier is a meticulously engineered analogue control stage designed to deliver absolute transparency, low noise, and superb musical realism. Built with premium components, it exemplifies Ladder’s dedication to sonic integrity and craftsmanship.
Version 2 Enhancements
-
Upgraded ELNA Silmic II power-supply capacitors for improved tonal warmth, depth, and micro-detail.
-
Refined internal layout for enhanced channel separation and reduced noise coupling.
-
Further optimized Class-A bias for lower distortion and superior linearity across the full bandwidth.
Technical Specifications
| Parameter | Specification |
|---|---|
| Topology | Fully Balanced, Discrete Class-A |
| Inputs | 2 × XLR balanced / 2 × RCA unbalanced |
| Outputs | 1 × XLR balanced / 1 × RCA unbalanced |
| Input Impedance | 100 kΩ (RCA) / 200 kΩ (XLR) |
| Output Impedance | 50 Ω |
| Frequency Response | 10 Hz – 200 kHz ( ±0.1 dB ) |
| Channel Balance | ±0.1 dB typical |
| THD + N | ≤ 0.0006 % (1 kHz, 2 V RMS output) |
| Signal-to-Noise Ratio | ≥ 115 dB (A-weighted) |
| Gain | +10 dB (line output) |
| Crosstalk | > 110 dB @ 1 kHz |
| Power Supply | Linear regulated with ELNA Silmic II capacitors |
| Power Consumption | < 25 W (Class-A bias operation) |
| Dimensions (W × D × H) | 430 × 300 × 70 mm |
| Weight | 7.5 kg (net) |
Build & Design
-
Fully discrete, Class-A output stage ensures natural tonality and effortless musical flow.
-
Balanced signal architecture throughout minimizes interference and hum.
-
Premium internal wiring and oxygen-free copper conductors maintain signal purity.
-
Hand-matched components for channel consistency and precision.
-
Heavy-duty chassis construction reduces vibration and electromagnetic influence.
Performance & Sound
The Ladder Preamplifier delivers a sound signature characterized by exceptional clarity, organic midrange warmth, and authoritative control. It excels in revealing low-level detail without analytical harshness, offering a presentation that feels natural, engaging, and true to the recording.
Original: $769.57
-65%$769.57
$269.35Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
New from Ladder — a Fully Balanced Discrete Class A Preamplifier that truly outperforms its price!
✅ Official Ladder Australian Distributor
🔧 Full Local Support & Warranty
Ladder Fully Balanced Class-A Preamplifier (Version 2)
The Ladder Fully Balanced Discrete Class-A Preamplifier is a meticulously engineered analogue control stage designed to deliver absolute transparency, low noise, and superb musical realism. Built with premium components, it exemplifies Ladder’s dedication to sonic integrity and craftsmanship.
Version 2 Enhancements
-
Upgraded ELNA Silmic II power-supply capacitors for improved tonal warmth, depth, and micro-detail.
-
Refined internal layout for enhanced channel separation and reduced noise coupling.
-
Further optimized Class-A bias for lower distortion and superior linearity across the full bandwidth.
Technical Specifications
| Parameter | Specification |
|---|---|
| Topology | Fully Balanced, Discrete Class-A |
| Inputs | 2 × XLR balanced / 2 × RCA unbalanced |
| Outputs | 1 × XLR balanced / 1 × RCA unbalanced |
| Input Impedance | 100 kΩ (RCA) / 200 kΩ (XLR) |
| Output Impedance | 50 Ω |
| Frequency Response | 10 Hz – 200 kHz ( ±0.1 dB ) |
| Channel Balance | ±0.1 dB typical |
| THD + N | ≤ 0.0006 % (1 kHz, 2 V RMS output) |
| Signal-to-Noise Ratio | ≥ 115 dB (A-weighted) |
| Gain | +10 dB (line output) |
| Crosstalk | > 110 dB @ 1 kHz |
| Power Supply | Linear regulated with ELNA Silmic II capacitors |
| Power Consumption | < 25 W (Class-A bias operation) |
| Dimensions (W × D × H) | 430 × 300 × 70 mm |
| Weight | 7.5 kg (net) |
Build & Design
-
Fully discrete, Class-A output stage ensures natural tonality and effortless musical flow.
-
Balanced signal architecture throughout minimizes interference and hum.
-
Premium internal wiring and oxygen-free copper conductors maintain signal purity.
-
Hand-matched components for channel consistency and precision.
-
Heavy-duty chassis construction reduces vibration and electromagnetic influence.
Performance & Sound
The Ladder Preamplifier delivers a sound signature characterized by exceptional clarity, organic midrange warmth, and authoritative control. It excels in revealing low-level detail without analytical harshness, offering a presentation that feels natural, engaging, and true to the recording.
