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Phono preamplifiers
GP-1000
A closer connection to your records.
Bring the phono stage to the turntable, with balanced and RCA outputs.
$1,149.00
- Connections
- RCA input; RCA and balanced XLR outputs
- Gain
- Factory-configured
- Control
- Sealed level control
Every connection has a purpose
From groove to line level.
A phono preamplifier with local level control, RCA outputs and balanced XLR outputs for flexible turntable placement.
Place the preamplifier near the turntable and connect its line-level output to the amplifier. A compatible balanced input or GP-XLR2RCA receiver supports a balanced connection between the preamplifier and amplifier.
Gain is configured at the factory; confirm the required cartridge gain and loading when ordering. The unit includes switched rumble and tonearm-resonance filtering, RF-filtered RCA connections and an internal power supply.
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Illustrative placement. Confirm levels and connections with your equipment.
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G Pulse Linear
GP-1000
Bring the phono stage to the turntable, with balanced and RCA outputs.
Manufacturer-supplied specifications- Connections
- RCA input; RCA and balanced XLR outputs
- Gain
- Factory-configured
- Control
- Sealed level control
- Filtering
- Switched rumble and tonearm notch filter
- Phono gain settings
- Factory-configured gain; confirm cartridge requirements when ordering
- Source impedance
- Confirm the balanced output impedance with the manufacturer
- Supply options
- 100-240 VAC, 50/60 Hz
- RF filtering
- AC line, all phono and RCA jacks RF filtered
- Dimensions
- 5" W x 2" D x 1.5" H
- Output connections
- Pure XLR balanced line level with ground lift, plus unbalanced
- Input impedance
- 47 kohm at 100 pF (standard)
- Moving-magnet gain
- +41 dB at 47 kohm / 100 pF loading
- Moving-coil gain
- Above +47 dB; loading specified per customer order, consult factory
- Moving-magnet loading
- 47 kohm / 100 pF (standard)
- Moving-coil loading
- 10 ohms - 47 kohm
- Level control
- Yes, sealed level control
- Notch filter
- 7–15 Hz tone-arm resonance notch, switched
- Rumble filter
- Below 20 Hz rumble / notch filter
Compare system roles
Explore how these G Pulse components differ. Some serve different positions in your system.
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| Feature | G PULSE LINEARGP-1000Phono preamplifiers | G PULSE LINEARGP-1001Phono preamplifiers | G PULSE LINEARGP-2000Preamplifiers |
|---|---|---|---|
| System role | GP-1000 Audiophile Phono Preamplifier | GP-1001 Audiophile Phono Preamplifier, RCA | GP-2000 Full Feature Audiophile Preamplifier |
| Connections | RCA input; RCA and balanced XLR outputs | Not listed | Balanced XLR and RCA |
| Gain | Factory-configured | Not listed | Not listed |
| Control | Sealed level control | Level control | Not listed |
| Filtering | Switched rumble and tonearm notch filter | Switched tonearm resonance and rumble filter | Not listed |
| Output | Not listed | RCA only | Not listed |
| Channels | Not listed | Not listed | Five |
| Chassis | Not listed | Not listed | 19-inch rack mount |
| Tone controls | Not listed | Not listed | Separate bass and treble for each channel, with dedicated turnover frequencies |
G Pulse published specifications, last reviewed October 21, 2026. These models hold different positions in a system, so the rows compare features rather than rank performance. “Not listed” means the supplied sheet for that model does not document the feature. Component-level figures are excluded from unit-level comparisons.
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